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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Feature
28 May 2025
AI and compliance: What are the risks?
We look at the areas of risk in artificial intelligence. Potential exposures abound, and include security and privacy issues, bias, accuracy and complete fabrication of results Continue Reading
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News
27 May 2025
Salesforce pays $8bn for Informatica to underpin agentic AI play
Salesforce is to pay approximately $8bn for cloud data management specialist Informatica as it looks to shore up the foundations of its developing agentic AI strategy Continue Reading
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Podcast
25 Apr 2024
Podcast: How to prepare your data for digital transformation
We talk to Chris Gorton, EMEA managing director at Syniti, about how to prepare data for digital transformation Continue Reading
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News
24 Apr 2024
AI firm saves a million in shift to Pure FlashBlade shared storage
AI consultancy Crater Labs spent vast amounts of time managing server-attached drives to ensure GPUs were saturated. A shift to all-flash Pure Storage slashed that to almost zero Continue Reading
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Opinion
24 Apr 2024
SuiteConnect London 2024: GenAI everywhere the refrain
Oracle NetSuite’s Evan Goldberg and Oracle’s business applications head Steve Miranda shared thoughts on the GenAI state of play Brian McKenna on recent customer conferences visits to London Continue Reading
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News
23 Apr 2024
Enterprise AI: Free, premium or a bolt-on?
SaaS providers will have to offer AI in their product mix. But they need to make a huge upfront investment in AI infrastructure, which impacts revenue Continue Reading
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News
23 Apr 2024
Lords split over UK government approach to autonomous weapons
During a debate on autonomous weapons systems, Lords expressed mixed opinions towards the UK government’s current position, including its reluctance to adopt a working definition and commit to international legal instruments controlling their use Continue Reading
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E-Zine
23 Apr 2024
How data keeps Britain’s trains on track
In this week’s Computer Weekly, we find out how Network Rail is ensuring train safety in the face of extreme weather thanks to advanced data analytics. Our latest buyer’s guide examines the latest trends in storage technology. And we talk to the Ministry of Defence’s first ever chief data officer. Read the issue now. Continue Reading
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News
22 Apr 2024
NCSC announces PwC’s Richard Horne as CEO
Former PwC and Barclays cyber chief Richard Horne set to join UK’s National Cyber Security Centre as CEO Continue Reading
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News
19 Apr 2024
Tech companies operating with opacity in Israel-Palestine
Tech firms operating in Occupied Palestinian Territories and Israel are falling “woefully short” of their human rights responsibilities amid escalating devastation in Gaza, says Business & Human Rights Resource Centre Continue Reading
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News
18 Apr 2024
TUC publishes legislative proposal to protect workers from AI
Proposed bill for regulating artificial intelligence in the UK seeks to translate well-meaning principles and values into concrete rights and obligations that protect workers from systems that make ‘high-risk’ decisions about them Continue Reading
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News
16 Apr 2024
CW Innovation Awards: Gleaning data insights with AI
Hong Kong-based Citic Telecom CPC has built a data platform that leverages large language models to generate insights and speed up data retrieval and analysis Continue Reading
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News
16 Apr 2024
CW Innovation Awards: Making AI pervasive
DBS Bank’s AI Industrialisation Programme has been instrumental in industrialising the use of data and artificial intelligence across its business, resulting in over S$370m of incremental economic benefits Continue Reading
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News
16 Apr 2024
Why Salesforce needs a data management platform
There are reports that Salesforce is looking to acquire Informatica, but such a move needs to fit with its AI and GenAI strategy Continue Reading
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News
16 Apr 2024
Recognising APAC’s trailblazers in digital transformation
DBS Bank and NUS were among the top industry innovators that were lauded for various transformational initiatives at the Computer Weekly Innovation Awards APAC 2024 Continue Reading
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Feature
15 Apr 2024
Big tech’s cloud oligopoly risks AI market concentration
The oligopoly that big tech giants have over cloud computing could translate to a similar domination in the AI market, given the financial and compute resources needed to make the technology effective at scale Continue Reading
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News
15 Apr 2024
Quickwit claims big advantage in log file search and index
When the logs are the data: Startup Quickwit claims late entrant advantage in log file search and index with bigger datasets and better analytics on reduced infrastructure Continue Reading
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News
15 Apr 2024
EU’s AI Act fails to protect the rule of law and civic space
Analysis reveals that the AI Act is ‘riddled with far-reaching exceptions’ and its measures to protect fundamental rights are insufficient Continue Reading
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Opinion
15 Apr 2024
AI tapped for citizen outreach as India goes to the polls
Political parties in this year’s high-stakes elections are leveraging AI for the first time, but measures to curtail misuse must continue to evolve with the rapid developments of the technology Continue Reading
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News
11 Apr 2024
Facial recognition to play key role in UK shoplifting crackdown
UK government will fund roll-out of police facial recognition across the country as part of its crackdown on shoplifting and violence against retail staff, but civil society groups say the government is attempting to police its way out of the cost-of-living crisis Continue Reading
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News
11 Apr 2024
How GenAI use is evolving for Google Cloud customers
With more than one million developers now using Google Cloud’s generative AI systems to power their tools, Google customers have gone beyond experimentation and are now building their own agents Continue Reading
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Feature
11 Apr 2024
Storage technology explained: AI and data storage
In this guide, we examine the data storage needs of artificial intelligence, the demands it places on data storage, the suitability of cloud and object storage for AI, and key AI storage products Continue Reading
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Opinion
11 Apr 2024
Software AG IUG 2024: Process mining as GenAI democratisation candidate
The Software AG International User Groups conference in Dublin heard about how generative AI large language models could democratise business process mining and management Continue Reading
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News
10 Apr 2024
Google Cloud debuts agent builder to ease GenAI adoption
Vertex AI Agent Builder is touted to enable developers with different levels of expertise to build conversational AI agents grounded in enterprise data Continue Reading
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News
09 Apr 2024
Google Cloud embeds Gemini across product portfolio
Google Cloud’s Gemini model will power a slew of AI assistant capabilities across its portfolio to bring the benefits of generative AI to developers and enterprise users Continue Reading
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News
09 Apr 2024
Public worried by police and companies sharing biometric data
More than half of the British public do not feel comfortable with police forces sharing biometric data with the private sector, including facial recognition images, to tackle crimes such as shoplifting Continue Reading
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Feature
09 Apr 2024
Top AI infrastructure considerations
Artificial intelligence workloads can put considerable strain on technology infrastructure. Here are some of the key considerations when deploying AI infrastructure to harness its full potential Continue Reading
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News
09 Apr 2024
Police forces check intelligence and criminal databases after errors discovered in O2 phone data
Criminal Bar Association calls for information about reliability of communications data used in criminal trials to be disclosed Continue Reading
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News
09 Apr 2024
Greek government fined over AI surveillance in refugee camps
Greece’s Data Protection Authority has issued a €175,000 fine against the country’s migration ministry over its deployment of artificial intelligence-powered security systems in refugee camps after the watchdog’s investigation found ‘serious shortcomings’ with the roll-out Continue Reading
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News
08 Apr 2024
UN adopts ‘landmark’ resolution on making AI safe and trustworthy
A UN draft resolution promoting the use of artificial intelligence in sustainable development and the protection of human rights was backed by over 120 member states Continue Reading
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Opinion
05 Apr 2024
Five key principles for data insight success
Five key principles for using data to grow your organisation Continue Reading
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News
05 Apr 2024
Europol offers law enforcement agencies data on Europe’s most threatening crime networks
Europol has collected and analysed data from over 40 countries to identify 800 most threatening criminal networks operating in Europe in what it describes as a unique dataset for law enforcemnt Continue Reading
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Definition
02 Apr 2024
data analytics (DA)
Data analytics (DA) is the process of examining data sets to find trends and draw conclusions about the information they contain. Continue Reading
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Opinion
28 Mar 2024
Facial recognition endangers us all without a clear legal basis
Technology researcher Stephanie Hare outlines the growing danger of the UK’s failure to legalise and regulate facial recognition technology Continue Reading
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Podcast
28 Mar 2024
Podcast: What is distributed cloud storage and what are its benefits?
We talk to Enrico Signoretti of Cubbit about how distributed cloud allows customers to control their data in hybrid and multicloud storage and the workloads the company targets Continue Reading
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News
27 Mar 2024
Lord Holmes: UK cannot 'wait and see' to regulate AI
Legislation is needed to seize the benefits of artificial intelligence while minimising its risks, says Lord Holmes - but the government’s ‘wait and see’ approach to regulation will fail on both fronts Continue Reading
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News
26 Mar 2024
Alletra MP hardware changes see HPE orient arrays towards AI
HPE doubles controller nodes, boosts capacity with denser drives, cuts caches and builds in 100Gbps links to bring denser, faster storage aimed at all parts of the AI/ML pipeline Continue Reading
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News
22 Mar 2024
Open Data Institute launches digital policy manifesto
The Open Data Institute has launched a policy manifesto ahead of the UK general election that outlines policies and issues it believes must be part of the political discussion around digital and data Continue Reading
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Definition
21 Mar 2024
big data management
Big data management is the organization, administration and governance of large volumes of both structured and unstructured data. Continue Reading
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Definition
21 Mar 2024
big data
Big data is a combination of structured, semi-structured and unstructured data that organizations collect, analyze and mine for information and insights. Continue Reading
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News
20 Mar 2024
Inclusive approaches to AI governance needed to engage public
Technology practitioners and experts gathered at an annual Alan Turing Institute-run conference discussed the need for more inclusive approaches to AI governance that actually engage citizens and workers Continue Reading
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News
20 Mar 2024
How Vast Data is simplifying data infrastructure
Vast Data CEO Renen Hallak explains how the company’s unified data platform that combines storage, database and compute capabilities into a single technology stack can improve the efficiency of analytics and artificial intelligence workloads Continue Reading
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News
19 Mar 2024
Vast targets AI checkpointing write performance with distributed RAID
AI checkpointing operations targeted by Vast Data as it touts QLC-based storage for AI workloads Continue Reading
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News
18 Mar 2024
Spring Budget risks funding legally questionable police tech
Open legal questions around how UK police are using facial recognition and cloud technology could undermine the £230m investment committed in the Spring Budget to “time and money-saving technology” for police Continue Reading
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News
18 Mar 2024
Government needs ‘realistic plan’ for adopting AI, says NAO
Benefits of artificial intelligence in public sector will only be realised if government ensures overall programme for adoption is supported by realistic plan to tackle range of longstanding barriers Continue Reading
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Feature
15 Mar 2024
Creative workers say livelihoods threatened by generative AI
Computer Weekly speaks with various creative workers about the impact generative artificial intelligence systems are having on their work and livelihoods Continue Reading
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Definition
13 Mar 2024
big data as a service (BDaaS)
Big data as a service (BDaS) is the delivery of data platforms and tools by a cloud provider to help organizations process, manage and analyze large data sets so they can generate insights to improve business operations and gain a competitive advantage. Continue Reading
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News
12 Mar 2024
Industry partnerships and data key to better public services
Using public-private partnerships and improving the use of data are key to improving public services and the government’s ‘science and technology superpower’ ambitions, says digital secretary Michelle Donelan Continue Reading
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Feature
11 Mar 2024
Open source promises advantages for business applications
Open source software may provide a cost-effective approach to building business applications, as well as ensuring transparency, but there are challenges to keep in mind Continue Reading
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News
07 Mar 2024
Government insists it is acting ‘responsibly’ on military AI
The government has responded to calls from a Lords committee that it must “proceed with caution” when it comes to autonomous weapons and military artificial intelligence, arguing that caution is already embedded throughout its approach Continue Reading
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News
06 Mar 2024
Chancellor targets £36bn productivity boost with £4.2bn digital transformation plan
In his 2024 spring budget, Jeremy Hunt announced funding to use tech to improve productivity across the public sector, with most of the cash focused on digital initiatives in the NHS Continue Reading
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News
06 Mar 2024
Singapore refreshes geospatial masterplan
Masterplan aimed at driving mainstream adoption of geospatial applications and grooming geospatial talent, among other goals, will help to position Singapore as a global geospatial hub Continue Reading
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News
05 Mar 2024
Open Rights Group accuses LiveRamp of ‘unlawful’ data processing
Privacy campaigners at Open Rights Group have submitted formal complaints to UK and French data regulators about allegedly unlawful data processing by online advertising firm LiveRamp Continue Reading
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News
05 Mar 2024
How PSA is reducing empty trips for trucking firms
The Singapore port operator has built a platform that leverages Here Technologies’ trip planning and location services to help container trucking firms improve operational efficiency Continue Reading
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News
01 Mar 2024
APAC firms bullish on IT spending
More than half of organisations plan to spend more on key areas such as cyber security, generative AI and cloud in a sign of growing optimism across the region Continue Reading
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News
27 Feb 2024
How TeamViewer is charting its growth beyond remote connectivity
TeamViewer CEO Oliver Steil outlines the company’s efforts to build on its remote connectivity and control capabilities to support emerging use cases such as smart factories Continue Reading
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News
26 Feb 2024
Secret court hears claims of police surveillance against journalists
Journalists Trevor Birney and Barry McCaffrey argue that the use of covert powers by the police to identify their confidential sources represents an attack on press freedom Continue Reading
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News
23 Feb 2024
Home Office signs tech and data sharing deal with Frontex
The UK’s deal with the EU border agency is intended to improve operational cooperation, and will expand British authorities’ access to technology and data that can be used to reduce small boat crossings of the English Channel Continue Reading
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Feature
23 Feb 2024
LLMs explained: A developer’s guide to getting started
A guide to help enterprise developers use large language models securely, efficiently and cost-effectively in their applications Continue Reading
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News
20 Feb 2024
Uber CEO denies pricing algorithm uses ‘behavioural patterns’
Uber workers are concerned about what data is being used by the company’s algorithm to set variable pay and pricing levels after CEO Dara Khosrowshahi admits to using drivers’ ‘behavioural patterns’ Continue Reading
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News
20 Feb 2024
Alibaba Cloud debuts Model Studio
Alibaba Cloud’s Model Studio provides access to its Qwen family of foundation models and other third-party models and a suite of tools to speed up training and deployment of large language models Continue Reading
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Definition
15 Feb 2024
BERT language model
BERT language model is an open source machine learning framework for natural language processing (NLP). Continue Reading
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News
14 Feb 2024
Met Police to scrap and replace ‘racist’ Gangs Violence Matrix
A database used by the Metropolitan Police to identify and track people linked with gang violence is being decommissioned and replaced. The decision follows a long-running controversy over its discriminatory impacts on young black people, but campaigners warn that racial discrimination will persist with new tool Continue Reading
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News
13 Feb 2024
How DBS is industrialising AI across its business
Southeast Asia’s biggest lender is building a strong data foundation and upskilling employees on data and artificial intelligence to realise its vision of becoming an AI-fuelled bank Continue Reading
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12 Feb 2024
Data: the golden thread of military defence
Information is the lifeblood of warfare. From frontline fighters to logistics, manufacturing, R&D, and recruitment, data remains crucial. Continue Reading
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News
09 Feb 2024
Amazon defends facial-recognition tech sale to FBI despite moratorium
The FBI has confirmed it is using Amazon’s Rekognition image and video analysis software, but Amazon says it is ‘false’ to suggest this violates the company’s self-imposed moratorium on selling facial-recognition technology to US police Continue Reading
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Blog Post
08 Feb 2024
A powerful case for more open data
A panel discussion at the recent State Open Con 24 conference has shone a spotlight on the red tape, inefficiency and political moves that prevent opening up data sets to tackle a crisis affecting ... Continue Reading
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News
07 Feb 2024
Government reaffirms commitment to hold off on AI laws
The UK government reaffirming its commitment hold off on artificial intelligence legislation has been received positively by industry for balancing innovation and safety Continue Reading
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News
06 Feb 2024
UK government responds to AI whitepaper consultation
The UK government is considering introducing binding legal requirements for companies developing the most powerful AI systems, and has outlined a range of funding to realise the ambitions of its ‘pro-innovation’ framework for artificial intelligence Continue Reading
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News
06 Feb 2024
CIO interview: Stuart Birrell, chief data and information officer, EasyJet
The short-haul airline fills an aircraft every 10 seconds through its e-commerce operation – all while transforming its booking systems and migrating its IT estate to the cloud Continue Reading
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Feature
02 Feb 2024
UK police facial recognition explained: What you need to know
In this essential guide, Computer Weekly looks at the use of facial recognition technology by UK police forces, including the points of contention around its deployment so far and where it’s heading next Continue Reading
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News
01 Feb 2024
Welsh workers’ AI experiences shaped by uneven power dynamics
Workers in Wales are being negatively affected by the unregulated introduction of artificial intelligence into workplaces due to asymmetric power dynamics Continue Reading
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Feature
31 Jan 2024
Retail’s Big Show: Reporting from the retail technology front line
What themes will we be seeing in the retail tech space over the next year according to the 2024 National Retail Federation’s Big Show? Continue Reading
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News
26 Jan 2024
GenAI tools ‘could not exist’ if firms are made to pay copyright
AI firm Anthropic hits out at copyright lawsuit filed by music publishers, claiming the content ingested into its models falls under ‘fair use’ and that any licensing regime would be too complex and costly Continue Reading
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Blog Post
23 Jan 2024
Knowledge Management 2.0: have we found a way to make KM work?
This is a blogpost by Jim Webber, Chief Scientist at Neo4j, on how tech has finally caught up with ideas. To a computer, classifying things in the real world can be a bit of a puzzle. We’ve taught ... Continue Reading
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News
23 Jan 2024
UN chief blasts AI companies for reckless pursuit of profit
The United Nations general secretary has blasted technology companies and governments for pursuing their own narrow interests in artificial intelligence without any consideration of the common good, as part of wider call to reform global governance Continue Reading
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E-Zine
23 Jan 2024
Davos 2024: AI disinformation tops global risks
In this week’s Computer Weekly, AI-generated disinformation and misinformation will be the top risks for businesses, governments and the public over the next two years, according to the World Economic Forum. Intel’s CTO discusses the chip maker’s plans for the European market. And we examine the dearth of digital skills among elected officials. Read the issue now. Continue Reading
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News
19 Jan 2024
ICO prompts confusion over police cloud legality
The UK data regulator has suggested that, despite major data protection concerns, it is likely to greenlight police cloud deployments because of an information-sharing agreement with the US government Continue Reading
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Opinion
18 Jan 2024
AI will create a thousand Post Office scandals
Critical computing expert Dan McQuillan weighs in on the proliferation of artificial intelligence throughout the public sector and the potential this opens up for a slew of new IT scandals Continue Reading
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Feature
17 Jan 2024
Helsinki: The trailblazing smart city
Helsinki has transitioned from modelling the best of smart city innovation to becoming a fully-fledged smart city Continue Reading
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Definition
17 Jan 2024
SMAC (social, mobile, analytics and cloud)
SMAC (social, mobile, analytics and cloud) is the concept that the convergence of four technologies is currently driving business innovation. Continue Reading
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News
15 Jan 2024
AI likely to worsen economic inequality, says IMF
While artificial intelligence will replace some jobs and complement others, the International Monetary Fund says that, in most of the scenarios it envisages, the technology will likely deepen macro-economic inequalities Continue Reading
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News
12 Jan 2024
UK government seeks public views on impacts of AI-generated porn
The government’s Pornography Review will look in part at the use of AI throughout the industry to generate sexually explicit content without people’s consent Continue Reading
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Opinion
11 Jan 2024
Redefining the cyber domain to tackle the challenges of tomorrow
Emerging technologies have brought about a new age of cyber – and we need a 360-degree collaborative approach more than ever to succeed Continue Reading
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News
10 Jan 2024
Scotland ‘sleepwalking’ to mass surveillance with DPDI Bill
The independent checks and balances over biometrics and biometric-enabled surveillance must be strengthened to prevent Scotland from sliding into a surveillance state along with the rest of the UK Continue Reading
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Feature
04 Jan 2024
Richer customer experiences at your service
The arrival of contact centre technologies and services into the world of unified communications and collaboration has seen core features expanded to make customer experiences richer and more profitable Continue Reading
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News
03 Jan 2024
Fighting money laundering with AI
Mike Foster, CEO of SymphonyAI Sensa-NetReveal, talks up how AI can be used to fight financial crime and how the company’s technology can augment existing AML investments Continue Reading
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Definition
02 Jan 2024
big data engineer
A big data engineer is an information technology (IT) professional who is responsible for designing, building, testing and maintaining complex data processing systems that work with large data sets. Continue Reading
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Feature
02 Jan 2024
Data: the golden thread of military defence
Information has been the lifeblood of warfare for centuries and modern data strategies are no different. From frontline fighters to logistics, manufacturing, R&D, and recruitment, data is crucial Continue Reading
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News
29 Dec 2023
Top 10 AI regulation stories of 2023
From the UK government’s publication of its long-awaited AI whitepaper to its convening of the world’s first AI Safety Summit, here are Computer Weekly’s top 10 AI regulation stories of 2023 Continue Reading
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News
28 Dec 2023
Top 10 technology and ethics stories of 2023
Here are Computer Weekly’s top 10 technology and ethics stories of 2023 Continue Reading
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News
27 Dec 2023
Top 10 business applications stories of 2023
Generative AI has become unavoidable for business applications suppliers. C-level executives offer insights here, while the fundamentals of user enterprise software strategy remain visible beneath the AI froth Continue Reading
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News
27 Dec 2023
Top 10 police technology stories of 2023
Here are Computer Weekly’s top 10 police technology stories of 2023 Continue Reading
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News
21 Dec 2023
Immigration clampdown could worsen UK IT skills shortage
The UK government’s recent clampdown on immigration could exacerbate the IT skills shortage in the country, especially in web design and development Continue Reading
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News
21 Dec 2023
Top 10 storage stories of 2023
In this 2023 review, we consider if flash will thrash disk, what the Toyota outage shows about capacity planning, how to achieve green storage, the backup and compliance risks of AI, the lowdown on DPUs, and more Continue Reading
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Blog Post
20 Dec 2023
Predicted tech trends driving the world of work in 2024
This is a guest blogpost by Paul O’Sullivan, UKI CTO and SVP Solution Engineering, Salesforce. The only constant in technology is change and the next revolution is upon us - Artificial ... Continue Reading
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News
19 Dec 2023
Top 10 information management stories of 2023
Generative AI was inescapable as the leading theme of the information management stories of 2023 gathered here. But also selected are pieces about data and healthcare, and the inexorable rise of the CDO Continue Reading
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News
15 Dec 2023
Police defend facial recognition target selection to Lords
Senior police officers confirm to Lords committee that facial recognition watchlist image selection is based on crime categories attached to people’s photos, rather than a context-specific assessment of the threat presented by a given individual Continue Reading
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News
14 Dec 2023
CDO interview: Andy Moore, chief data officer, Bentley Motors
Data sits at the heart of the luxury car maker’s plans for a future with electric vehicles and a ‘hyper-personalised’ customer experience Continue Reading
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News
13 Dec 2023
No UK AI legislation until timing is right, says Donelan
The UK government will not legislate on artificial intelligence until it has a better understanding of the technology, so is instead focusing on building up regulatory capacity and conducting safety-focused research, says digital secretary Continue Reading
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Feature
08 Dec 2023
How generative AI is put to work in business applications
Generative AI has kicked up a storm in 2023. We look the opportunities and challenges for businesses, highlighting a range of live applications Continue Reading
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Blog Post
07 Dec 2023
Embracing AI: understand the end user first
This is a guest blog post by Sara Portell, VP of User Experience and Rafael Artacho, Product Director, Unit4 How we interact with enterprise software, particularly enterprise resource planning ... Continue Reading