Big data analytics
Big data analytics is the process of examining big data to uncover information -- such as hidden patterns, correlations, market trends and customer preferences -- that can help organizations make informed business decisions.. See complete definition.
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News
29 Apr 2025
Edinburgh University evaluation of NHS AI Lab finds early promise
A report into the NHS AI Lab from the University of Edinburgh identifies early signs of return on investment amid barriers to scaling and implementation Continue Reading
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News
29 Apr 2025
VeeamON shows Veeam on Linux, RAG from backup, and cloud features
Veeam showed a new Linux appliance, features in Veeam Backup & Replication that will see it run corporate backups as RAG data, and new cloud features that include Entra ID backup Continue Reading
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Opinion
14 Jan 2025
Labour's AI Action Plan - a gift to the far right
Critical computing expert Dan McQuillan argues that, on top of the clear social and environmental harms associated with the technology, Labour's vapid fixation on AI-led growth in lieu of real change will further enable the far right. Instead, he proposes an alternative strategy of 'decomputing'. Continue Reading
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Opinion
13 Jan 2025
AI is meant to free up time and yet somehow… It's stealing it
Realising the liberatory potential of artificial intelligence requires a culture shift that places people before profits and productivity Continue Reading
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News
10 Jan 2025
UK Defence Committee urges MoD to embrace AI
Defence Committee outlines changes it thinks the Ministry of Defence should make to realise the battlefield advantages of artificial intelligence Continue Reading
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Podcast
08 Jan 2025
Reshaping UX with behavioral data and AI
Companies are using AI to strengthen insights from behavioral data, transforming how they understand and respond to customer interactions. Continue Reading
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News
08 Jan 2025
Software AG shrinks with sale of Alfabet and Cumulocity
Software AG, Germany’s number two business software company, after SAP, has announced the latest turn in its shrinkage under the umbrella of private equity group Silver Lake Continue Reading
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Feature
27 Dec 2024
Navigating the practicalities of AI regulation and legislation
What CIOs need to know about the global patchwork of existing and upcoming laws governing AI – and what CIOs need to be doing about them Continue Reading
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News
27 Dec 2024
Top 10 ANZ stories of 2024
The 2024 tech landscape in Australia and New Zealand was dotted with developments spanning cloud migrations and AI adoption to heightened data security and real-time data streaming Continue Reading
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News
27 Dec 2024
Top 10 India stories of 2024
India embraced AI in 2024, developing its own large language models, boosting supercomputing capabilities and applying the technology across sectors from healthcare to governance Continue Reading
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News
24 Dec 2024
Top 10 police technology stories of 2024
Here are Computer Weekly’s top 10 police technology stories of 2024 Continue Reading
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News
20 Dec 2024
Top 10 data and ethics stories of 2024
Here are Computer Weekly’s top 10 data and ethics stories of 2024 Continue Reading
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Feature
19 Dec 2024
Top 10 AI and storage stories of 2024
In this 2024 review, we look at the impact of AI on data storage, what’s needed to support AI during training and inference, and storage suppliers’ responses to the rise of AI Continue Reading
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News
18 Dec 2024
Axon still in possession of Police Scotland encryption keys
Supplier’s possession of encryption keys for Police Scotland data sharing system opens potential for access and transfer of sensitive data without the knowledge or consent of the force Continue Reading
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Opinion
18 Dec 2024
The future of CX is AI-powered and human-centric
AI is revolutionising customer experience, but companies must prioritise data quality and human oversight to deliver personalised services that builds loyalty and drives growth Continue Reading
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News
17 Dec 2024
Ofcom publishes Illegal Harms Codes of Practice
The codes of practice and guidance from Ofcom outline the steps online services providers can take to protect their users from illegal harms Continue Reading
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News
17 Dec 2024
Digital Ethics Summit 2024: recognising AI’s socio-technical nature
At trade association TechUK’s eighth annual Digital Ethics Summit, public officials and industry figures and civil society groups met to discuss the ethical challenges associated with the proliferation of artificial intelligence tools globally and the direction of travel set for 2025 Continue Reading
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Opinion
12 Dec 2024
Data: The reindeer pulling AI's sleigh
On the Ninth Day of AI, we explore the critical role data plays in AI implementation and the key steps business leaders must take to prepare their data for a successful AI future. Continue Reading
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News
11 Dec 2024
IaaS firm uses Pure Storage as a service for ‘virtual datacentres’
Espresso Gridpoint moved from largely NetApp to Pure Storage FlashBlade file and object for its ‘virtual datacentres’ business model that offers VMware, Hyper-V and ProxMox VMs Continue Reading
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News
10 Dec 2024
UK police continue to hold millions of custody images unlawfully
Annual report from the biometrics and surveillance camera commissioner of England and Wales highlights the ongoing and unlawful retention millions of custody images of innocent people never charged with a crime by police Continue Reading
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News
10 Dec 2024
DWP ‘fairness analysis’ reveals bias in AI fraud detection system
Information about people’s age, disability, marital status and nationality influences decisions to investigate benefit claims for fraud, but the Department for Work and Pensions says there are ‘no immediate concerns of unfair treatment’ Continue Reading
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News
10 Dec 2024
Top IT predictions in APAC in 2025
Enterprises across the Asia-Pacific region are expected to focus on securing their AI workloads, invest in energy efficient infrastructure and rethink their platform strategy, among other tech trends in the new year Continue Reading
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Podcast
06 Dec 2024
Podcast: Storage and AI training, inference, and agentic AI
We talk to Hitachi Vantara CTO for AI Jason Hardy about training, inference and agentic AI, and how competing workloads bring context switching that storage for AI has to handle Continue Reading
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News
03 Dec 2024
Australian utilities explore potential of AI
Australia’s utilities sector is exploring and implementing AI to enhance grid stability, manage rooftop solar and prepare for the influx of electric vehicles Continue Reading
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News
03 Dec 2024
F1 heightens fan experiences with the power of Salesforce
Learn how the technical teams behind Formula One are using Salesforce’s tools to enhance fan activation and engagement at 24 races across the world, and how they are bringing AI into play with Agentforce capabilities Continue Reading
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E-Zine
03 Dec 2024
Curing cancer with computers
In this week’s Computer Weekly, we go behind the scenes at the Francis Crick Institute to find out how data science and AI support its groundbreaking medical research. As courts on both sides of the Atlantic target Google, we analyse the legal threats for Big Tech. And our latest buyer’s guide examines cloud and object storage. Read the issue now. Continue Reading
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Definition
02 Dec 2024
What is big data analytics?
Big data analytics is the process of examining big data to uncover information -- such as hidden patterns, correlations, market trends and customer preferences -- that can help organizations make informed business decisions. Continue Reading
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News
29 Nov 2024
Swedish authorities urged to discontinue AI welfare system
Amnesty International is calling on Sweden’s social insurance agency to immediately discontinue its machine learning-based welfare system, following an investigation by Lighthouse Reports and Svenska Dagbladet that found it to be discriminatory Continue Reading
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Feature
29 Nov 2024
Cloud data lakes: Where do they fit and what are their benefits?
We look at cloud data lakes, what they are, where they fit in the data management lifecycle, their benefits and the key providers in the hyperscaler clouds Continue Reading
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News
27 Nov 2024
Barings Law plans to sue Microsoft and Google over AI training data
Microsoft and Google are using people’s personal data without proper consent to train artificial intelligence models, alleges Barings Law, as it prepares to launch a legal challenge against the tech giants Continue Reading
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News
26 Nov 2024
Nominations open for Computer Weekly Innovation Awards APAC 2025
Computer Weekly is looking for nominations for its 2025 Innovation Awards to honour digital transformation initiatives that have transformed organisations in six industries Continue Reading
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News
25 Nov 2024
Metropolitan Police officer dismissed for unlawfully accessing Sarah Everard files
Over 100 Met Police officers and staff have been investigated for accessing sensitive data related to the Sarah Everard case, leading to the dismissal of a Roads and Transport officer who accessed the information while off-duty Continue Reading
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News
22 Nov 2024
Qlik expands cloud footprint to India
The data analytics and business intelligence software supplier is bolstering its presence in Asia-Pacific with a cloud region in India Continue Reading
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News
20 Nov 2024
Government issues strategic priorities for online safety regulator Ofcom
Technology secretary Peter Kyle sets out the government’s strategic priorities for how Ofcom should approach regulating online safety, including embedding safety by design and supporting innovation in technologies to help protect people online Continue Reading
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E-Zine
19 Nov 2024
Adventures in AI at Tripadvisor
In this week’s Computer Weekly, we find out how travel site Tripadvisor is embracing AI to offer new products and services to its users. Gartner says the chance of a successful digital project is like ‘flipping a coin’ – we went to its annual IT leadership symposium to ask why. And we examine what companies must do to comply with the EU’s new NIS2 cyber security rules. Read the issue now. Continue Reading
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News
18 Nov 2024
Denmark’s AI-powered welfare system fuels mass surveillance
Research reveals the automated tools used to flag individuals for benefit fraud violate individuals’ privacy and risk discriminating against marginalised groups Continue Reading
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Feature
15 Nov 2024
Big data analytics and business intelligence: A comparison
BI and big data analytics support different types of analytics applications and using them in complementary ways enables a comprehensive data analysis strategy. Continue Reading
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News
14 Nov 2024
MPs hold first ever debate on live facial recognition
MPs have held an open debate on police use of live facial recognition technology for the first time since it was initially deployed by the Met Police in August 2016 Continue Reading
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News
12 Nov 2024
Police cloud project raises data protection concerns despite legal reforms
Ongoing data protection issues with the use of hyperscale public cloud infrastructure by UK police could complicate the ambitions of nine forces to move their common records management system into the cloud Continue Reading
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E-Zine
12 Nov 2024
Innovating with weather data at the Met Office
In this week’s Computer Weekly, we find out how the Met Office is using its vast stores of weather data to create innovative new products. Our latest buyer’s guide looks into identity and access management systems. And we examine the geopolitical threats that could curb the openness of open source. Read the issue now. Continue Reading
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11 Nov 2024
Interview: Niall Robinson, head of product innovation, Met Office
Weather and climate data is hugely valuable to government and businesses – and the Met Office is finding ways to innovate with data to deliver improved products and services Continue Reading
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News
07 Nov 2024
Interview: Petra Molnar, author of ‘The walls have eyes’
Refugee lawyer and author Petra Molnar speaks to Computer Weekly about the extreme violence people on the move face at borders across the world, and how increasingly hostile anti-immigrant politics is being enabled and reinforced by a ‘lucrative panopticon’ of surveillance technologies Continue Reading
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News
06 Nov 2024
Snowflake brings AI to data for Australian businesses
At the Sydney leg of the Snowflake World Tour, the company showcased how its platform simplifies data management, reduces costs and drives AI adoption for Australian businesses Continue Reading
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News
06 Nov 2024
UK government launches AI assurance platform for enterprises
The platform is designed to drive demand for the UK’s artificial intelligence assurance sector and help build greater trust in the technology by helping businesses identify and mitigate a range of AI-related risks Continue Reading
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News
06 Nov 2024
Lords shoplifting inquiry calls for facial recognition laws
A Lords committee has expressed concern about the use of facial recognition technology by retailers to combat shoplifting, and is calling on the government to introduce new laws to ensure there are minimum standards for their deployments Continue Reading
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News
06 Nov 2024
Starmer announces tech-enabled crackdown on people smuggling
The UK government has announced a further £75m of funding for its Border Security Command, meaning it will now have £150m over two years to spend on new technologies and staff Continue Reading
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E-Zine
05 Nov 2024
Data bill aims to boost police and NHS productivity
In this week’s Computer Weekly, the government’s new data bill promises to improve productivity and efficiency for the NHS and police, but will it ensure privacy as well? We talk to Dell’s global CTO about how the IT giant sees the AI boom playing out. And we examine which industries stand to benefit most from the collaboration opportunities of virtual reality. Read the issue now. Continue Reading
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News
31 Oct 2024
Interview: Niall Robinson, head of product innovation, Met Office
Weather and climate data is hugely valuable to government and businesses – and the Met Office is finding ways to innovate with data to deliver improved products and services Continue Reading
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News
30 Oct 2024
Interview: James Fleming, CIO, Francis Crick Institute
Helping to cure cancer with computers puts digital leadership on another level – and the world-leading research institute is turning to data science and artificial intelligence to achieve its groundbreaking goals Continue Reading
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News
30 Oct 2024
Interview: Rahul Todkar, head of data and AI, Tripadvisor
The travel website generates huge amounts of data – as a result, artificial intelligence offers equally huge opportunities for the business and its customers Continue Reading
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News
30 Oct 2024
How FPT Software is expanding its footprint in APAC
Vietnamese IT giant is experiencing rapid growth in the region, driven by its diverse workforce, focus on key technologies and ability to navigate a highly competitive IT services market Continue Reading
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News
28 Oct 2024
How Manulife is empowering sales and call centre agents with AI
Canadian insurance giant is leveraging generative AI to personalise customer experiences, transform contact centre workflows and automate underwriting processes Continue Reading
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News
24 Oct 2024
Prudential taps AI to improve health insurance experience
Insurance giant Prudential teams up with Google Cloud to streamline claims processing, personalise healthcare journeys and improve health outcomes Continue Reading
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Feature
24 Oct 2024
Kenyan workers win High Court appeal to take Meta to trial
Despite the company arguing that Kenyan courts have no jurisdiction over an American company, the Nairobi High Court has ruled that Meta must face more than 180 content moderators and data labellers in court over allegedly poor working conditions, negative mental health impacts, and loss of pay Continue Reading
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Definition
23 Oct 2024
What is an inductive argument?
An inductive argument is an assertion that uses specific premises or observations to make a broader generalization. Continue Reading
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22 Oct 2024
Europol provides detail on Ghost encrypted comms platform takedown
Law enforcement bodies from across the world have revealed how they collaborated to bring down encrypted network Ghost and the new ways of working that have been established with Europol at the centre Continue Reading
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News
21 Oct 2024
Techcombank’s tech investments set to fuel record profit
The Vietnam bank is targeting $1bn in profit in 2024 while maintaining a flat headcount and reducing physical branches, thanks to its investments in artificial intelligence and a data engine Continue Reading
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Definition
17 Oct 2024
What is real-time business intelligence (RTBI)?
Real-time business intelligence (RTBI) combines data analytics and various data processing tools to enable access to the most relevant, up-to-the-minute data and visualizations. Continue Reading
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News
17 Oct 2024
NCSC chief warns of gap in cyber threats and defence capabilities
The UK and its allies must take collective action to improve their cyber resilience and repel the increasing volume of severe cyber attacks, says NCSC chief Continue Reading
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Podcast
16 Oct 2024
F1 real time data: A Computer Weekly Downtime Upload podcast
We speak to AWS and the lead cloud architect at F1 about the immense data processing and analysis that takes place Continue Reading
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News
15 Oct 2024
Tech and digital skills key to improving police productivity
The Policing Productivity Review sees data and technology as a way of improving productivity and outcomes, as well as a potential means of restoring diminishing legitimacy, but warns there needs to be a revamp in digital skills, investment and coordination to harness the full range of benefits Continue Reading
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News
15 Oct 2024
UK government unveils AI safety research funding details
Through its AI Safety Institute, the UK government has committed an initial pot of £4m to fund research into various risks associated with AI technologies, which will increase to £8.5m as the scheme progresses Continue Reading
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News
15 Oct 2024
Hillingdon Council commits £9m to tech revamp in digital strategy
Hillingdon’s three-year digital strategy will see the council fund attempts to modernise its systems and infrastructure, change how residents interact with the local authority and make better use of data Continue Reading
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News
15 Oct 2024
Google launches Parallelstore file storage at cloud AI training
Originally driven by Intel’s now-defunct Optane storage class memory, Parallelstore offers massive parallel file storage targeted at artificial intelligence training use cases on Google Cloud Continue Reading
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News
04 Oct 2024
Data and technology key to the future of the subsurface, report says
The report highlights the important role of the subsurface, but lack of accessible data and the likely need for new policy and regulation on the use of new technologies are barriers to future sustainable and efficient use Continue Reading
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News
03 Oct 2024
Local councils need ‘better support’ to buy AI responsibly
The Ada Lovelace Institute says there is lack of adequate support on how councils can safely and responsibly procure artificial intelligence systems in the public interest Continue Reading
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News
02 Oct 2024
GenAI edges closer to enterprise maturity
While many organisations are piloting generative AI applications, few have mature production roll-outs, according to a survey of Computer Weekly readers worldwide Continue Reading
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News
27 Sep 2024
How UEM Sunrise is driving transformation with Salesforce and AI
Malaysian property developer UEM Sunrise is leveraging Salesforce and AI to boost sales and enhance customer experience while prioritising data sovereignty and a diversified cloud strategy Continue Reading
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News
25 Sep 2024
NetApp E-series: Not part of the big message, but here to stay, says CEO
We asked NetApp about its high-performance computing-focused E-series block storage arrays and found inconsistent messaging but ultimately a commitment from CEO George Kurian to retain it Continue Reading
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News
25 Sep 2024
Splunk and Cisco integration moving apace
Splunk is rapidly integrating with Cisco’s technology to enable seamless transitions between their platforms while delivering advanced threat detection capabilities Continue Reading
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News
24 Sep 2024
NetApp maintains push to data management for AI
From data storage to intelligent data infrastructure – that’s the plan from NetApp, which has announced data curation for artificial intelligence as well as additions to its ASA and FAS storage arrays Continue Reading
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E-Zine
23 Sep 2024
Powering Britain’s economy – datacentres gain in status
In this week’s Computer Weekly, the UK government has finally classified datacentres as critical national infrastructure – we ask, what took it so long? We assess the impact of the EU’s new energy efficiency rules on datacentre operators. And we discuss the power of information and diversity with the chief data officer at Legal & General. Read the issue now. Continue Reading
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News
23 Sep 2024
Home Office eVisa scheme is ‘broken’, says Open Rights Group
Digital rights campaigners say the Home Office’s plan to make its new electronic Visa scheme a real-time online-only process is part and parcel of the 'hostile environment' around immigration status Continue Reading
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Opinion
23 Sep 2024
Benioff’s Agentforce gambit might just work
At Dreamforce 2024 in San Francisco, Salesforce announced the potential for its customers to embed virtual agents on its platform, so avoiding what the supplier dubs DIY GenAI. Will it work? Continue Reading
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News
20 Sep 2024
UN body urges ‘globally inclusive and distributed’ AI governance
A United Nations body set up to investigate the international governance of AI says the nature of how the technology currently operates requires a global approach to regulation that prioritises equity and inclusion Continue Reading
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News
18 Sep 2024
Europol provides detail on Ghost encrypted comms platform takedown
Law enforcement bodies from across the world have revealed how they collaborated to bring down encrypted network Ghost and the new ways of working that have been established with Europol at the centre Continue Reading
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News
18 Sep 2024
Workers and business leaders have different views on GenAI uses
Employees are using GenAI primarily for spelling and grammar checking, while business chiefs are using it for data analysis Continue Reading
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News
18 Sep 2024
Public digital transformation will be challenged by austerity
Public sector and IT industry figures gathered at TechUK’s 10th annual Building the Smarter State event discussed how Labour’s ‘mission-driven’ policy approach can drive digital transformation efforts in the context of fresh austerity measures Continue Reading
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News
16 Sep 2024
Olam Agri to deploy S/4Hana on AWS
Olam Agri is enhancing its global supply chain by deploying SAP’s S/4Hana ERP suite on Amazon Web Services, leveraging artificial intelligence to streamline operations and mitigate risks Continue Reading
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Feature
16 Sep 2024
Will autonomous weapons make humans passive participants in war?
Experts warn the emergence and adoption of AI-powered military systems may eventually push battlefield decision-making beyond the limits of human cognition Continue Reading
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News
13 Sep 2024
Municipal makeover: Indian cities embrace cutting-edge tech
From AI-powered stray dog management to blockchain-secured building permission certificates, municipal corporations across India are ditching outdated processes for digital tools Continue Reading
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News
12 Sep 2024
Lord introduces bill to regulate public sector AI and automation
A private members’ bill seeking to regulate the use of artificial intelligence (AI) and other automated technologies throughout the public sector has been brought to Parliament Continue Reading
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News
12 Sep 2024
Data sharing for immigration raids ferments hostility to migrants
Data sharing between public and private bodies for the purposes of carrying out immigration raids helps to prop up the UK’s hostile environment by instilling an atmosphere of fear and deterring migrants from accessing public services Continue Reading
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News
12 Sep 2024
UK and others sign first ‘binding’ treaty on AI and human rights
The UK, US and EU have all signed a treaty from the Council of Europe that aims to mitigate the threat AI poses to human rights, democracy and the rule of law, but commentators say it lacks enforcement mechanisms and creates loopholes Continue Reading
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Definition
12 Sep 2024
What is SPSS (Statistical Package for the Social Sciences)?
SPSS (Statistical Package for the Social Sciences), also known as IBM SPSS Statistics since 2009, is a user-friendly software package used for the analysis of statistical data and to make data-driven decisions. Continue Reading
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News
10 Sep 2024
Ada Lovelace Institute warns NHS against deploying genomics AI
A report has found that widespread use of artificial intelligence-powered genomic health prediction in the NHS could lead to privacy and ethical issues, discrimination and dependency on the private sector Continue Reading
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Opinion
10 Sep 2024
The journey to human-machine symbiosis
Ali Shafti, the head of human-machine understanding at Cambridge Consultants argues that empathic computers are closer to reality than we might think Continue Reading
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News
10 Sep 2024
Unilever calls on Accenture to drive AI business efficiency
Manufacturer Unilever is already using AI for advanced data analytics, but is now exploring how to use Accenture’s GenAI platform Continue Reading
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News
10 Sep 2024
ANZ CIOs to prioritise cyber security investments in 2025
Cyber security remains high on the agenda for ANZ CIOs, followed by data analytics, cloud and generative AI Continue Reading
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Blog Post
05 Sep 2024
Resetting our relationship with data
We need to have an open and honest debate about data, data collection and, just as important, the timely disposal of the information when it is no longer needed.While there are many good reasons ... Continue Reading
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News
04 Sep 2024
Retailers question using live facial recognition for shoplifting
Retailers praise benefits of retrospective over live facial recognition in dealing with shoplifting, but stress there are ongoing concerns around the ethical, legal and safety implications of using the technology in stores Continue Reading
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News
02 Sep 2024
Government funds research to tackle extreme weather
Researchers will use data gathered from monitoring rivers, weather conditions and ground water saturation to improve flood and drought defences Continue Reading
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News
29 Aug 2024
Met Police deploy LFR in Lewisham without community input
The Met’s latest live facial recognition deployment in Catford has raised concerns over the lack of community engagement around the police force’s use of the controversial technology Continue Reading
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News
22 Aug 2024
Body of tech entrepreneur Mike Lynch recovered after freak storm
The Autonomy and Darktrace co-founder is among the people who died after his luxury yacht was hit by a waterspout off the coast of Sicily Continue Reading
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News
22 Aug 2024
Tech sector layoffs mount amid AI investment frenzy
Technology firms globally are cutting their workforces as they look to increase spending on and investment in artificial intelligence Continue Reading
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News
22 Aug 2024
More execs recognise data as assets than in 2020
Capgemini has updated its Data-Powered Enterprise study, which shows more businesses are deriving value from data Continue Reading
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News
21 Aug 2024
Women in data: Claire Thompson, chief data officer, L&G
The insurer’s data chief discusses using data for better insights, building data capabilities through apprenticeships, and the value of diversity in data leadership Continue Reading
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News
21 Aug 2024
QiStor flashes key-value storage software for hardware acceleration
US-based startup will develop storage software allied with FPGA chips to allow data storage to bypass spinning disk era block addressing to speed performance and cut energy use Continue Reading
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Definition
21 Aug 2024
What is supervised learning?
Supervised learning is a subcategory of machine learning (ML) and artificial intelligence (AI) where a computer algorithm is trained on input data that has been labeled for a particular output. Continue Reading
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Feature
20 Aug 2024
Industry experts share top tactics for AI-powered analytics
Unlock the power of AI in data analytics with expert guidance. Learn how to implement AI tools that drive strategic success and future-proof your business. Continue Reading
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Definition
16 Aug 2024
What is data visualization?
Data visualization is the practice of translating information into a visual context, such as a map or graph, to make data easier for the human brain to understand and pull insights from. Continue Reading
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News
16 Aug 2024
Campaigners criticise Starmer post-riot public surveillance plans
A UK government programme to expand police facial recognition and information sharing after racist riots is attracting criticism from campaigners for exploiting the far-right unrest to generally crack down on protest and increase surveillance Continue Reading