Selfvalidation in the cloud mingchuan wu, jingren zhou, nicolas bruno, yu zhang, and jon fowler, in proc. See the complete profile on linkedin and discover jingren s. From product updates to hot topics, hear from the azure experts. Tweet posted by rob knies computing today is generating and capturing a wealth of data previously unimaginable. List of computer science publications by jingren zhou. Today im going to cover their free screen capturing tool jing. May 07, 2015 yins dengyong zhou, microsoft research incentives in human computation abstract. The software lets you choose whether to take a screenshot of your whole desktop, or just a segment like an active window or a selectable region. View jingren zhous profile on linkedin, the worlds largest professional. Materialized views can speed up query processing greatly but they have to be kept up to date to be useful.
Solving geometric matching problems using interval arithmetic optimization. Jing the free screenshot and sharing tool for windows. Lidong zhou microsoft, washington systems research group. Jingren manages a team to develop a cloudscale distributed computation system, called scope, targeted for massive data analysis over tens of thousands of machines at microsoft bing. Double click this file to begin the installation process. Fastgrowing alibaba cloud promotes exmicrosoft exec jingren. Its a freeware screencasting application you might be interested in to instantly share ideas, capture what you see, record what you do, and more jing is a service enabling you to easily and quickly capture images, animation, video and share it with others on the web. Optimizing data shuffling in dataparallel computation by.
Whether for work, home, or play, techsmith capture provides a simple, free way to create basic screenshots and screen recordings and share them with others. Introduction to azure data lake athens may 26, 2017 2. When thousands of events are pouring in every second, the vast amount of data can seem overwhelming. Alibabas move to hire and appoint former microsoft bing big data specialist jingren, to head the expansion of its cloud infrastructure appears to be the beginning signs of just how competitive. This site uses cookies for analytics, personalized content and ads. Today, database systems typically maintain views eagerly in the same transaction as the base table updates. Fastgrowing alibaba cloud promotes exmicrosoft exec. Linkedin is the worlds largest business network, helping professionals like jiesheng wu discover inside connections to recommended job. Microsoft research video archive, jingren zhou, naga govindaraju. Designing fast architecturesensitive tree search on modern. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Jing started as a freeware project that boasted basic screen recordings and capturing but has beautifully grown into one of the best tools and capture distributi. Jing is a computer service that lets you capture basic video, animation, and still images, and share them on the web.
Yiding zhou azure blog and updates microsoft azure. The join predicate can be either an equality predicate or a range predicate. In a previous article, we talked about sharing screenshots through using techsmiths snagit. Jingren zhou of microsoft, washington read 41 publications contact jingren zhou. With the introduction of linux vm support in the batch service, its possible to run containerbased tasks on azure batch with a docker hub as the packaging and deployment mechanism. Appropriately selected materialized views also called indexed views can speed up query execution by orders of magnitude. Microseismicity induced by fault activation during the. Designing fast architecturesensitive tree search on. Cosmos cosmos is a large scale data processing system in use by thousands of internal users at microsoft distributed.
Jing project is an screenshot and onscreen video captor that automatically integrates itself with your desktop perfectly. You can help protect yourself from scammers by verifying that the contact is a microsoft agent or microsoft employee and that the phone number is an official microsoft global customer service number. Accurate cardinality estimation is critically important to highquality query optimization. Parallel databases meet mapreduce jingren zhou, nicolas bruno, mingchuan wu, paul larson, ronnie chaiken. Share images and quick videos of your desktop with jing. Whether for work, home, or play, jing gives you the ability to add basic visual elements to your captures and share them fast. Microsoft azure portal build, manage, and monitor all azure products in a single. In this paper, we present a new declarative and extensible scripting language, scope structured computations optimized for parallel execution, targeted for this type of massive data analysis. Shirengou iron mine in hebei province, china is now under transition from open pit to underground mining. Jingren zhou big data analytics requires partitioning datasets into thousands of partitions according to a specific set of keys so that different machines can process different partitions in parallel. Sampling based range partition methods for big data. The index join is a variant of the nested loop join in database systems using index. Bill ramsey, bryan sera, harry shum, toby walker, zijian zheng, and jingren zhou for their assistance in search log instrumentation, processing, and technical discussion. With the imminent discontinuation of adobes support for and development of adobe flash, jings use of the.
In the amazing new world of billiontransistor chips, computers can achieve a form of selfimprovement scarcely imagined before. Portions of content provided by tivo corporation 2020 tivo corporation whats new. Sameer agarwal, university of california, berkeley. Running docker container on azure batch thursday, june 9, 2016. Yiding zhou senior program manager, azure big compute team. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the. Jul 07, 2016 alibaba cloud, the cloud computing arm of chinabased alibaba group holding ltd. We propose a new type of materialized view called a partially. This cited by count includes citations to the following articles in scholar. Yins dengyong zhou, microsoft research incentives in human computation abstract. In the downloads folder, should be the jing installation file, most likely jing. Big data analytics requires partitioning datasets into thousands of. A quick way to get to your downloads folder is to look for this button on your task bar.
After clicking it, expand the this pc section on the left, and there should be a downloads folder here. Common roles system configuration resource management. See the complete profile on linkedin and discover jingrens. Stratus is a new cluster scheduler specialized for orchestrating batch job execution on virtual clusters, dynamically allocated collections of virtual machine instances on public iaas platforms.
Tech support scams are an industrywide issue where scammers trick you into paying for unnecessary technical support services. Lazy maintenance of materialized views proceedings of the. Generally speaking, a physical operator is an implementation of a relational operator. That pursuit provided the impetus behind big data analytics 20, a firstever workshop held at microsoft research cambridge on may 2324. Continuous reliable distributed processing of big data streams. Cardinality estimation using sample views with quality. Jingren zhou vice president alibaba group linkedin.
Microsoft research and university of california, berkeley. Security event manager provides simple and intuitive ways to interact with logs and events, so you can respond quickly to abnormal activity. It is well known that conventional cardinality estimation based on histograms or similar statistics may produce extremely poor estimates in a variety of situations, for example, queries with complex predicates, correlation among columns, or predicates containing userdefined functions. Since 2002, ucr researchers have been developing a technology, known as warp processing, in which the execution of a program on a microprocessor is automatically replaced by execution on an fpga, using a coprocessor circuit customdesigned onthefly for the. As such, this might be just the solution youve been looking for to be able to. Jingren zhou is a partner development manager in the bings infrastructure team.
Jiesheng wu greater seattle area professional profile. Scalable and coordinated scheduling for cloudscale computing. Yins dengyong zhou, microsoft research computer science. Ross, buffering accesses to memoryresident index structures, proceedings of the 29th international conference on very large data bases, p. Sign up for your own profile on github, the best place to host code, manage projects, and build software alongside 40 million developers. R chaiken, b jenkins, pa larson, b ramsey, d shakib, s weaver, j zhou. Presenterinfo 1982 i started working with computers 1988 i started my professional career in computers industry 1996 i started working with sql server 6. Nowadays, there are a lot of programs to take captures, but only a few are good enough and free.
Security implementation general technical trouble shooting and consultation. Jing download free software and games free download. Most database systems limit support for materialized views to selectprojectjoin expressions, possibly with a groupby, over base tables because this class of views can be efficiently maintained incrementally and thus kept up to date with the underlying source tables. By continuing to browse this site, you agree to this use. During this process, the unstable failure risk of crown pillar is growing as a result of underground mining, fault activation and water seepage. Alibaba cloud, the cloud computing arm of chinabased alibaba group holding ltd. Choose whether to take an screenshot or record onscreen video, then choose what to capture. Jing is a screen recording program that lets you take screenshots and share short videos of your onscreen activity. Try jing for a free and simple way to start sharing images and short videos of your computer screen. Proceedings of the vldb endowmentaugust 2008 251citation. The corresponding physical query plan is composed of several physical operators. Jingren zhou senior vice president alibaba group linkedin. Stratus proceedings of the acm symposium on cloud computing. The language is designed for ease of use with no explicit parallelism, while being amenable to efficient parallel execution on large clusters.
Reoptimizing dataparallel computing proceedings of the. Reliable and interactive analytics at cloud scale eric boutin, paul brett, xiaoyu chen, jaliya ekanayake, tao guan, anna korsun, zhicheng yin, nan zhang, and jingren zhou, in proceedings of the vldb endowment, volume 8 vldb15. Jiaxing zhang, hucheng zhou, rishan chen, xuepeng fan, zhenyu guo, haoxiang lin, jack y. The ones marked may be different from the article in the profile. View jingren zhous profile on linkedin, the worlds largest professional community. A query usually consists of several relational operators. View jiesheng wus professional profile on linkedin.
Get the latest azure news, updates and announcements from the azure blog. Jing is an app that blurs the line between taking stills of the screen and recording it. Such information has great promise for unlocking some of societys most elusive secrets, but how can those secrets be unearthed and identified. Microsoft research, microsoft research video archive, kim ricketts and kirsten wiley, alex sandy. Alibaba cloud hires former microsoft bing researcher zhou jingren. Optimizing data shuffling in dataparallel computation by understanding userdefined functions. Alibaba cloud hires former microsoft bing researcher zhou.