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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Feature
06 Feb 2019
West Midlands Police turns to predictive analytics
Force is developing a system to identify potential perpetrators of violent crime and aims to target resources – but how viable is the system and what are the challenges? Continue Reading
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News
05 Feb 2019
Cambridge launches urban data IoT project
The city of Cambridge will use Telensa IoT sensors and a Microsoft Azure platform to better manage its urban data assets Continue Reading
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News
05 Feb 2019
Alphabet 2018 results: 23% growth, profit squeeze from investment
Alphabet – the conglomerate that includes Google and the search giant’s cloud business – grew revenue 23% in 2018, and stoked up R&D investment Continue Reading
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E-Zine
05 Feb 2019
Technologies to support deep learning
In this week’s Computer Weekly, we look at the key technologies needed to support deep learning and artificial intelligence applications in your organisation. We hear about Southern Water’s data management overhaul and the benefits achieved from centralising its data specialists. And we examine best practice in managing large-scale Docker implementations. Read the issue now. Continue Reading
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News
05 Feb 2019
BBC seeks to increase younger audience through data analytics
The BBC’s head of product, Rebecca Salsbury, talks about the broadcaster’s work to improve its use of data analytics to attract more young viewers Continue Reading
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News
03 Feb 2019
Alibaba Cloud teams up with SMU on training programme
Alibaba Cloud will equip small and medium-sized enterprises with cloud computing and other technology skills through a partnership with Singapore Management University Continue Reading
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News
01 Feb 2019
Innocent people arrested following surveillance blunders, IPCO reveals
Interception of communications commissioner Adrian Fulford warns of “grave” repercussions for people wrongly identified as suspects due to errors made when government bodies access email, phone and telephone data Continue Reading
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Opinion
01 Feb 2019
Building Britain’s national digital twin
The tech sector and wider industry are coming together to create a “digital twin” of Britain to help improve the nation’s physical infrastructure – and you can help Continue Reading
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News
31 Jan 2019
No-deal Brexit could lead to data issues, MPs told
Trade body TechUK is concerned smaller companies are far from ready for a no-deal scenario, while warning that leaving without a deal could lead to serious data issues for businesses Continue Reading
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Feature
31 Jan 2019
NetSuite CEO Evan Goldberg: Oracle ownership is symbiotic
Evan Goldberg, chief executive officer and founder of NetSuite, talks about the company’s narrative, from cloud applications pioneer to its acquisition by Oracle Continue Reading
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News
31 Jan 2019
Government launches data trust programme
Digital secretary Jeremy Wright sets out plans for scheme using data sharing to tackle global challenges such as illegal wildlife trade and food waste Continue Reading
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News
30 Jan 2019
NatWest opens academy to teach staff the power of data
Bank tools up its employees with the data skills required to offer customised products for customers Continue Reading
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News
29 Jan 2019
IT leaders grapple with workforce skills gap as they deploy AI and digital technology
Organisations will have to find new ways of reskilling their workforce as they get to grips with artificial intelligence and other digital technologies. CIOs also need to keep their skills updated if they are to succeed Continue Reading
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Blog Post
29 Jan 2019
AI keeps seeing average people
There is a mantra in technology that if a program is fed bad data, it will produce bad results. The same is true of AI. The quality of a machine learning application is directly related to the ... Continue Reading
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News
28 Jan 2019
Hong Kong’s JOS eyes Singapore IT services market
The IT services firm claims to have an edge in being less rigid than larger rivals in pushing for specific IT implementation methodologies that may not suit the needs of mid-tier customers Continue Reading
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News
24 Jan 2019
CIO interview: Charles Ewen, Met Office
The Met Office’s CIO is working on a new, digital approach, using supercomputers, establishing pioneering partnerships and creating change Continue Reading
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News
23 Jan 2019
Facebook’s objections to court concerns over privacy more about ‘optics’ than facts
Facebook’s challenge to a High Court ruling that raises serious concerns about data transfers between Europe and the US is more about appearance than facts, lawyers for the Irish Data Protection Commission told Dublin's Supreme Court Continue Reading
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News
22 Jan 2019
XL Axiata teams up with Tibco in data science initiative
The Indonesia telco’s data scientists will be provided with data science tools from Tibco to uncover customer insights and improve network planning, among other goals Continue Reading
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Feature
22 Jan 2019
Tableau CEO Adam Selipsky talks strategy
Tableau’s CEO, Adam Selipsky, talks strategy and business intelligence trends with Computer Weekly. He asserts enterprise relevance for Tableau, predicts BI tools consolidation and a ubiquitous user base for analytics Continue Reading
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News
22 Jan 2019
Facebook: US government does not engage in mass and indiscriminate surveillance
Social media giant challenges a ruling by Dublin’s High Court over a judgment that it says made ‘extraordinary and incorrect’ findings about the US legal system Continue Reading
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News
22 Jan 2019
Singapore to revise copyright law in data analytics boost
Proposed exception in Copyright Act will allow copying of copyrighted materials for the purpose of data analysis Continue Reading
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News
21 Jan 2019
Home Office vetoes privacy campaigner from senior post in surveillance watchdog
The Home Office refuses academic and privacy campaigner, Eric King, security clearance for a senior role at the intelligence services watchdog, despite high-level backing from officials Continue Reading
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News
21 Jan 2019
Thailand pushes for Industry 4.0 in ASEAN
Nearly half of the kingdom’s deliverables as chair of ASEAN will be focused on spurring Industry 4.0 developments across the region Continue Reading
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Feature
16 Jan 2019
Southern Water’s centralised data team geared for silo busting
Southern Water has centralised its data specialists and overhauled its data management and business intelligence technology to support business decision-making at scale Continue Reading
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Feature
10 Jan 2019
Storage 101: Structured data and its storage needs
Structured data is declining as a proportion of all data but its importance to business applications and its organised nature make its storage requirements very specific Continue Reading
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E-Zine
10 Jan 2019
CW Middle East: Bahrain aims to be fintech hub
Bahrain’s government wants to make the country the go-to place in the Middle East for financial technology companies. It hopes to capitalise on its banking know-how to establish an ambitious fintech “ecosystem”. Also read about Dubai’s plans for the Smart Data platform and the UAE Pass, a digital ID and signature, and how Shell is using AI to amplify the human impact of its workforce. Continue Reading
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News
09 Jan 2019
Alibaba Cloud opens second datacentre in Indonesia
The new and existing datacentres will let Indonesian enterprises deploy mission-critical workloads in multiple availability zones and switch over within seconds Continue Reading
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News
07 Jan 2019
Huawei debuts Arm-based chip, eyes broader server market
Huawei’s Kunpeng 920 processor is geared towards big data and infrastructure applications, marking its foray into Arm-based servers that are set to change the dynamics of the datacentre market Continue Reading
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Feature
02 Jan 2019
Time for a truce in IT’s battle with RPA
Lack of governance and limited resources have put IT departments at loggerheads with business-led robotic process automation. But RPA and IT teams can help each other out – if they play nice Continue Reading
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News
01 Jan 2019
SAP user group’s Cooper: Indirect licensing progress welcome but slow
SAP UK&I User Group chair Paul Cooper on the state of play between SAP and users: sanguine about end of ECC6; S/4 adoption growth steady, indirect licensing still an issue; and C/4 remains unknown Continue Reading
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News
27 Dec 2018
Top 10 information management stories of 2018
Ethics was the leading theme of data analytics in 2018, especially allied with AI. The Cambridge Analytica controversy represented that, and the idea that the UK could specialise in AI ethics emerged Continue Reading
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News
21 Dec 2018
Chief medical officer calls for data-driven health strategy
Health chief says data must be used to radically improve the nation’s health by 2040, using equipment such as wearable technologies Continue Reading
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News
03 Dec 2018
Ada Lovelace Institute gets board to drive AI research for social good
The Nuffield Foundation has appointed a board to lead the development of the Ada Lovelace Institute as an artificial intelligence and data research body trained on social good Continue Reading
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Feature
03 Dec 2018
Antisocial media and AI in play at Oxford Science and Ideas Festival
Facebook and other forms of social media were discussed at two linked events at the Oxford Science and Ideas Festival, alongside artificial intelligence and how it might augment humanity Continue Reading
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News
30 Nov 2018
APAC healthcare providers reaping digital transformation returns
Digital transformation could potentially double the improvements in integrated care by 2020, study finds Continue Reading
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News
29 Nov 2018
Interview: Sam Lowe, chief technology officer, Streetbees
Streetbees’ first IT chief brings artificial intelligence expertise to help the tech startup deliver a hive of data for its customers Continue Reading
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News
29 Nov 2018
Scottish Government and Nesta launch health data challenge
Partnership between the Scottish Government and Nesta will see funding available for innovative projects driving the use of technology to give citizens access to data and help them live healthier lives Continue Reading
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News
28 Nov 2018
HPE shows off first fruits of $4bn edge computing investment
Tech supplier has beefed up its Edgeline portfolio with new hardware and software offerings to make it easier to manage edge devices, applications and data Continue Reading
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News
27 Nov 2018
Government yet to recruit chief data officer
Two years after the government began the process to hire a chief data officer, the post continues to sit empty Continue Reading
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News
26 Nov 2018
NHS policy leaders: value AI but get the basics right
NHS doctors and policy chiefs said at the Westminster Health Forum that artificial intelligence has untapped value for healthcare, but needs to be underpinned with discipline Continue Reading
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News
23 Nov 2018
Interview: Roger Taylor, chair, Centre for Data Ethics and Innovation
Chair of the new Centre for Data Ethics and Innovation says collaboration is vital for developing effective frameworks to manage the proliferation of AI and data-driven technologies Continue Reading
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Feature
22 Nov 2018
Storage 101: Unstructured data and its storage needs
Unstructured data exists in huge volumes, but often it is semi-structured with metadata. We lift the lid on unstructured data and key approaches to its storage Continue Reading
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News
20 Nov 2018
Survey: Data very fragmented, and that’s a worry for most
Cohesity-sponsored survey finds most organisations store multiple copies of secondary data and worry about the cost and the effect on their competitiveness Continue Reading
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News
20 Nov 2018
Jeremy Wright announces Centre for Data Ethics and Innovation board
Secretary of state for Digital, Culture, Media and Sport, Jeremy Wright, announces make up of Centre for Data Ethics and Innovation board at ODI Summit Continue Reading
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E-Zine
20 Nov 2018
How the Science Museum is moving to the digital age
In this week’s Computer Weekly, we find out how London’s Science Museum is dealing with legacy IT to move into the age of digital and data. We examine Nationwide Building Society’s move to cloud and DevOps to transform its operations. And we look at how technologies such as machine learning and blockchain are helping to automate global supply chains. Read the issue now. Continue Reading
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Opinion
19 Nov 2018
Putting the UK at the forefront of ethics and innovation in AI and data
The announcement of high-profile members of the UK's Centre for Data Ethics and Innovation is another step for the government's commitment to be a global leader in AI, says secretary of state Continue Reading
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News
19 Nov 2018
CDO interview: Aidan Millar, DNB
Norwegian bank hires chief data officer to lead its data-driven transformation Continue Reading
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News
13 Nov 2018
Microsoft’s Xiaoice chatbot is now designing textile patterns
Software giant claims the design knowhow of its popular AI chatbot is a breakthrough in the field of image-based creation Continue Reading
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News
08 Nov 2018
Privacy International files GDPR complaint against Oracle
General Data Protection Regulation complaints against Oracle and six other companies filed with Information Commissioner’s Office Continue Reading
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Opinion
06 Nov 2018
UK winners and losers in digital tech
The UK's retail and telecoms companies are among the best in the world at digital technology, but a survey of digital leaders shows there is still room for improvement for many UK firms Continue Reading
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News
05 Nov 2018
Future Decoded 2018: How Seadrill uses IoT 3km undersea
Sensors on deep sea rigs are part of Seadrill's digital transformation strategy, which combines advanced analytics, the internet of things and machine learning Continue Reading
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Blog Post
02 Nov 2018
The Bond of Intelligence at Oracle Open World
Oracle Open World 2018 seems a world away. Especially, when you have had a few days’ furlough in between. Mark Hurd’s second keynote at OOW convoked a common room of former spies from the US and UK ... Continue Reading
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News
02 Nov 2018
Jlab 2019 to focus on experiential shopping
Each year, John Lewis hosts a number of retail startups intent on using technology to transform the industry. Next year they will be aiming to change the customer experience in-store Continue Reading
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Blog Post
01 Nov 2018
How data is driving the future of invention
This is a guest blogpost by Julian Nolan, CEO, Iprova A technology revolution is taking place in the research and development (R&D) departments of businesses around the world. Driven by data, ... Continue Reading
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News
01 Nov 2018
SAP’s Atzberger vaunts front to back office capability
Alex Atzberger, president, SAP Customer Experience, recently went through the company’s customer-focused software strategy with Computer Weekly Continue Reading
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News
31 Oct 2018
Inside Schneider Electric’s Batam smart factory
The French energy management and automation firm has nearly halved material wastage by applying smart manufacturing technologies at its Indonesia plant Continue Reading
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News
29 Oct 2018
IBM refreshes StorWize with NVMe flash and NVMe-over-fabrics
Big Blue boosts midrange arrays with NVMe and NVMf capability and launches Spectrum Discover, a Data Lake metadata-focused data analysis tool, plus a new tape drive, the TS1160 Continue Reading
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News
25 Oct 2018
Microsoft results show hybrid benefit to Azure growth
The software company continues to push the benefits of on-premise Windows Server infrastructure alongside Azure PaaS Continue Reading
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News
23 Oct 2018
HP ties up with Singapore university on Industry 4.0
The personal computing and printer giant has opened a research facility at Nanyang Technological University to advance digital manufacturing technologies Continue Reading
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News
23 Oct 2018
Igneous enhances unstructured data management product
Specialist Igneous allows customers to backup and archive, search, manage, move and handle large sets of unstructured files that mainstream NAS can find difficult to handle Continue Reading
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News
19 Oct 2018
Zeppelin uses Splunk for pre-emptive maintenance
German construction equipment rental firm Zeppelin has been using Splunk to predict when its machinery will need maintenance before it breaks down Continue Reading
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News
18 Oct 2018
SAP Q3 2018: Cloud revenue up 39%
SAP’s Q3 2018 results show cloud revenue now at 22% of total and indicate momentum. S/4 Hana customers number 9,500 Continue Reading
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News
18 Oct 2018
Internet of things challenges in storage and data
The internet of things (IoT) brings challenges, with a host of new edge devices and data. We look at edge and core processing, compliance and information lifecycle management in IoT Continue Reading
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E-Zine
18 Oct 2018
CW ANZ: Taming the data beast
Software-defined storage (SDS), which promises greater transparency and control over data, is an increasingly important tool in the enterprise technology armoury. In this issue of CW ANZ, we look at how Australian enterprises are turning to SDS to improve data management and direct data to different tiers of storage or to applications. Read the issue now. Continue Reading
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18 Oct 2018
What machine learning practitioners can learn from data warehousing
Cloudera’s head of emerging business shares lessons that machine learning practitioners can learn from their cousins in data warehousing. Continue Reading
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18 Oct 2018
How Splunk is ‘splunking’ data for APAC enterprises
Splunk’s regional vice-president talks up the company’s business strategy and how its customers are using big data analytics in security and IT operations. Continue Reading
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E-Zine
18 Oct 2018
CW ASEAN: Unlock flash opportunities
Traditional disks can no longer keep up with the needs of modern enterprises, which now rely more on business-critical software to digest heaps of corporate and customer data to make quick business decisions. In this issue of CW ASEAN, we take a look at how enterprises are taking to all-flash array storage, the factors to consider when laying out a flash storage strategy, and what enterprises need to do to lay the foundation necessary for getting the most out of the technology. Read the issue now. Continue Reading
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Feature
16 Oct 2018
GlaxoSmithKline R&D CDO on combining Hadoop and Docker to boost drug discovery efforts
Mark Ramsey, chief digital officer of research and development at GSK, describes how banking on big data, containers and on-premise technologies is speeding up the company’s efforts to uncover new drugs and improve the hit rate of its clinical trials Continue Reading
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News
16 Oct 2018
Public Health England builds Ceph and Lustre cloud for analytics
Healthcare analytics and modelling organisation Public Health England built an open source cloud from Red Hat Ceph object storage and Lustre scale-out file access storage to petabyte scale Continue Reading
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News
16 Oct 2018
Hortonworks CTO weighs in on Cloudera merger
Besides marrying technologies from Hortonworks and Cloudera, the two companies could also come up with new product components after their merger is sealed Continue Reading
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Feature
11 Oct 2018
Cloud buoys data microservices -- for on-premises systems, too
Data in a microservices architecture is percolating anew. This news analysis looks at IBM Cloud Private for Data and other means to harmonize data in public and private locations. Continue Reading
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E-Zine
11 Oct 2018
CW Middle East: Middle East warms to humanoid robots
Countries in the Middle East are warming to humanoid robotics, robotic process automation and artificial intelligence as these technologies become widely accepted globally. Also in this issue, read why Saudi Arabia has called on London’s fintechs to set up in the country with the promise of government support, and find out how the Gulf Warehousing Company has introduced cloud-based technology to replace paper processes used by its HR department. Continue Reading
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News
10 Oct 2018
SAP Customer Experience Live 2018: SAP steps up C/4 Hana efforts
SAP has used its Customer Experience Live conference in Barcelona to flesh out its C/4 Hana offer Continue Reading
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News
10 Oct 2018
Huawei Connect 2018: Huawei tackles barriers to effective AI
At its annual customer and technology event, Huawei chairman Eric Xu set out 10 key challenges facing AI, and revealed how the networking supplier’s strategy will help to address these Continue Reading
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News
09 Oct 2018
Grab signs up for Azure, nabs investment from Microsoft
Ride-hailing, delivery and mobile payments firm will use slew of Azure services to improve operations and customer experience Continue Reading
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News
08 Oct 2018
Geospatial Commission pumps £5m into unlocking value of location data
Commission wants to unlock the value of location data held by its partners through the use of emerging technologies Continue Reading
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Opinion
05 Oct 2018
Big data processing techniques to streamline analytics
Analyzing raw data has become a complex task that companies are often underprepared for as data sets continue to grow. Here's how to create smarter data processing techniques. Continue Reading
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News
04 Oct 2018
Cloudera-Hortonworks merger narrows Hadoop users' options
Hadoop users will have fewer choices as big data rivals Cloudera and Hortonworks unite. But the new company may be more competitive with AWS and Google. Continue Reading
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News
04 Oct 2018
Cloudera and Hortonworks sink differences to merge
Hadoop distributors Hortonworks and Cloudera have sunk their differences and announced their marriage Continue Reading
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News
04 Oct 2018
Digital Catapult launches Ethics Framework for AI and machine learning
Innovation centre hopes to foster responsible and ethical development of artificial intelligence and machine learning systems Continue Reading
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News
03 Oct 2018
Blind faith in AI risks flawed decisions
AI is the new snake oil. Mathematician and TV presenter, Hanna Fry believes humans should be cautious when using algorithms in critical decision making Continue Reading
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Blog Post
03 Oct 2018
How planning, data, and ‘digital string’ can combat the global food waste crisis
This is a guest blogpost by Colin Elkins, global industry director, process manufacturing, IFS. Global food waste, or food loss as it is classified by growers and manufacturers, is around 1.3 ... Continue Reading
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Blog Post
03 Oct 2018
How a microservices-based architecture can reimagine enterprise software
This is a guest blog post by Savinay Berry, VP of Cloud Services at OpenText Microservices are an increasingly important way of delivering an alternative to traditionally large, complex and ... Continue Reading
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Feature
03 Oct 2018
Trust and openness vital to get benefits from supply chain automation
Supply chain automation is benefiting from new technological developments, such as blockchain, 5G and machine learning – as companies such as Maersk, Opel and Nestlé are proving Continue Reading
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News
03 Oct 2018
Matt Hancock plans to sequence five million genomes in five years
The health secretary aims to expand the government-funded 100,000 Genomes Project and sequence five million genomes over the next five years and roll out genomic testing across the NHS Continue Reading
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News
03 Oct 2018
Diversity key for innovation, says Carnival Corporation CEO
The CEO of travel brand Carnival told Splunk.conf 2018 that having diverse teams is the best way to drive innovation throughout a business Continue Reading
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News
02 Oct 2018
How Bank of England is using Splunk for proactive security
Head of the Bank of England’s security operations centre talks about how Splunk is helping it to take a more proactive approach to preventing cyber attacks Continue Reading
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News
01 Oct 2018
Two autonomous vehicle projects funded in government contest
The National Infrastructure Commission’s Roads for the Future contest has awarded a £50,000 prize fund to two projects exploring how to make the UK’s roads ready for connected and autonomous vehicles Continue Reading
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News
28 Sep 2018
Data analytics cuts queues and flight delays at Rome’s Fiumicino Airport
Aeroporti di Roma’s CIO, Emiliano Sorrenti, describes how the city’s main airport is using data analytics technology to reduce delays and queue times, securing it an industry award for customer service Continue Reading
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Podcast
27 Sep 2018
Big data platform broadens place in analytics architecture
Big data platforms stumbled a bit getting out of the prototyping stage. But a view from the Strata Data Conference in New York sees broader use in the offing. Continue Reading
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News
26 Sep 2018
Australia’s ANZ banks on Google Cloud
The Australia and New Zealand Banking Group has signed up for the Google Cloud Platform to help its bankers deliver data insights to institutional customers Continue Reading
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Opinion
26 Sep 2018
Why the government should rethink the UK’s surveillance laws
The European Court of Human Rights has made clear that the Snoopers’ Charter is an unlawful violation of people’s rights and freedoms Continue Reading
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News
26 Sep 2018
Dreamforce 18: Benioff calls for ‘inclusive capitalism’
At Dreamforce 2018 in San Francisco, Salesforce founder and co-CEO Marc Benioff argued for what he called “inclusive capitalism” and urged the technology industry to set the highest possible ethical standards Continue Reading
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News
25 Sep 2018
MI5 admits to ‘unlawful’ spying on Privacy International
The UK's intelligence agencies acted unlawfully by intercepting communications data on NGO, Privacy International, the UK's most secret court ruled. Continue Reading
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News
25 Sep 2018
NHS Digital to publish new guidance on data standards
Data could be a huge advantage for the NHS, but data quality and accessibility is still a big challenge, says NHS Digital CEO Sarah Wilkinson as she promises clear guidance on standards and interoperability Continue Reading
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News
25 Sep 2018
Businesses expect shortfall due to GDPR and Brexit
Companies are concerned that the UK’s departure from the EU and new data legislation will impact revenue – but IT can help Continue Reading
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News
24 Sep 2018
Alibaba Cloud and Intel team up on IoT
The Joint Edge Computing Platform lets enterprises train AI models at the edge of a network to support real-time decision-making Continue Reading
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Blog Post
21 Sep 2018
It’s time to tackle your dirty data
This is a guest blogpost by Francois Ajenstat, Chief Product Officer, Tableau Data analysis is only as good as the quality of your data. Anyone who has ever analysed data knows that the information ... Continue Reading
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News
20 Sep 2018
Credit card giants step up AI fraud detection
While Capital One and Mastercard delve into AI and machine learning to detect credit card fraud, IBM joins the ranks of AI vendors with AI bias detection tools. Continue Reading
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News
20 Sep 2018
Scottish government pumps £13.5m into The Data Lab
Funding will help data innovation centre to explore data opportunities for Scotland’s economy Continue Reading