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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News
04 Mar 2019
IT Priorities 2019: APAC keeping pace with digital transformation
Digital transformation is well underway among APAC enterprises which are looking to spend more on refreshing their IT infrastructure and technologies that improve employee productivity Continue Reading
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News
02 Mar 2019
Facebook asked George Osborne to influence EU data protection law
Facebook COO Sheryl Sandberg invited one of the chancellor’s children to Facebook’s office as part of a intensive lobbying programme to influence European data protection legislation Continue Reading
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Blog Post
01 Mar 2019
GDPR: Irish Data Protection Commission may show where the WWW is heading
The Irish Data Protection Commission's (DPC) annual report makes interesting reading, given that the World Wide Web is celebrating its 30th birthday this month. People regularly give away vast ... Continue Reading
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News
28 Feb 2019
APAC financial firms face roadblocks with RPA
IDC monitored the automation projects of over 30 early adopters of RPA in financial services and found that most were unable to scale up their implementations of the technology Continue Reading
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News
26 Feb 2019
MWC 2019: Industry rallies around the intelligent edge
The ability to process sensor data on intelligent edge devices, then upload to the cloud, was among the themes at this year’s Mobile World Congress Continue Reading
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News
26 Feb 2019
TechUK: Digital ethics has to hit the boardroom this year
UK IT industry lobby organisation releases a position paper contending that digital ethics must become a boardroom matter in 2019 Continue Reading
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Feature
25 Feb 2019
Explore Hadoop distributions to manage big data
Discover the uses of Hadoop distributions and the first steps in evaluating these products, as well as how the merger of rivals Cloudera and Hortonworks affects the market. Continue Reading
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Opinion
21 Feb 2019
The winter of AI discontent – thoughts on trends in tech ethics
All organisations need to consider the ethics of their technology use, especially as artificial intelligence tools become more mainstream Continue Reading
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News
21 Feb 2019
Government and IT industry-funded AI graduate education programme to be rolled out across UK
UK government announces the launch of a state and IT industry-funded graduate education programme in artificial intelligence, comprising masters degrees, PhDs and Alan Turing Institute fellowships Continue Reading
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News
20 Feb 2019
NHS AI code launched to set rules of engagement for tech firms
The government says its code of conduct for the use of artificial intelligence and other data technologies in the NHS sets out the data privacy rules of the game for tech firms Continue Reading
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News
20 Feb 2019
IT professionals are getting ready for the onset of digital twins
While few businesses are running digital twins in production, Gartner expects two-thirds will implement the technology by 2022 Continue Reading
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News
19 Feb 2019
IT Priorities 2019: UK investment intent for AI intensifies, SaaS applications mature beyond CRM
AI continues to strengthen as a focus for IT systems buyers in the UK, according to this year’s Computer Weekly/TechTarget IT Priorities survey, while cloud applications are maturing beyond CRM Continue Reading
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News
18 Feb 2019
Chief data officer role now well-entrenched, says Gartner
Three out of five chief data officers in a Gartner study reported an increase in headcount, though few are measuring the value of their data assets Continue Reading
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Feature
15 Feb 2019
Can work allocation algorithms play fair?
Allocating work by algorithm might have advantages for workers as well as employers. Can it be done fairly and with respect for “human capital”? Continue Reading
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News
15 Feb 2019
Lucidworks CEO talks up ‘data experiences’
Will Hayes discusses Lucidworks’ Asian expansion plans, as well as efforts to help enterprises deliver rich data experiences for employees and customers through AI-augmented search engines Continue Reading
- 15 Feb 2019
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E-Zine
14 Feb 2019
CW ANZ: Home in on storage minutiae
With storage analytics, enterprises will be better able to enhance and optimise their storage infrastructure and proactively address problems before they occur. In this edition of CW ANZ, we look at how organisations are using storage analytics to manage their storage footprint and what suppliers are doing to help enterprises get the most of out of the technology. Read the issue now. Continue Reading
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14 Feb 2019
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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E-Zine
14 Feb 2019
CW ASEAN: Target storage problems
With storage systems becoming more heterogeneous and siloed, organisations in ASEAN are turning to analytics to reduce costs and address storage issues before they occur. In this month’s edition of CW ASEAN, we uncover the state of adoption of storage analytics in ASEAN and what organisations can do to reap the full benefits of the technology. Read the issue now. Continue Reading
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News
13 Feb 2019
London and Helsinki digital partnership challenges big IT platforms
CDOs of London and Helsinki meet at London’s City Hall to sign a city-to-city digital declaration around AI, open data and digital innovation Continue Reading
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Blog Post
08 Feb 2019
IT misaligned with business' appetite for data
A recent pop event at Lloyds Bank in London hosted by DominoData has highlighted one of the age-old ailments of IT. It is the illness of being misaligned with the business. The latest example of ... Continue Reading
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E-Zine
07 Feb 2019
CW Benelux: Google helps Dutch schools to teach computer skills
A programme in the Netherlands to help primary schools provide computational thinking and programming, developed with financial support from Google, is well on schedule. Also read about four Russians’ attempted hack into the networks of the Organisation for the Prohibition of Chemical Weapons in The Hague, and how Dutch delivery company PostNL is making savings by using robotic technology to automate administrative tasks. 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
