PPT-Abstraction

Richard Gesick Abstraction the mechanism and practice of abstraction reduces and factors out details so that one can focus on a few concepts at a time The concept originated by analogy with abstraction in . of Synchronization. Greta . Yorsh. Eran. . Yahav. Martin . Vechev. IBM Research. { . . ………………. . …… . ………………….. . …………………….. …………………………. Retrieval. Motivation. Experiments. Overall Framework. Multi-Abstraction Concern Localization. Tien-Duy B. Le, Shaowei Wang, and David Lo. {btdle.2012, shaoweiwang.2010,davidlo}@smu.edu.sg. Abstraction. Mayur Naik. Georgia Tech. Xin. Zhang. (Georgia Tech). Hongseok. . Yang. (. Oxford) . Percy . Liang. (. Stanford). Mooly. . Sagiv. (. Tel-Aviv U). J. oint . work . with:. Static . Analysis: 70’s to 90’s. Presenter: Raj Johnson. Getting Locked-In. Applications are developed with a particular platform in mind. The software is locked to the current platform. If a component of that platform changes, the application will no longer run without costly changes to the code due to variances in platforms. Sushrut Thorat | Manasvita Vashisth. What is Abstraction?. Abstraction is the process of taking away or removing characteristics from something to reduce it to some set of essential characteristics. .. with Bounds. Outline. Motivation. Abstractions . of extensive-form games. Theoretical guarantees on abstraction quality. Computing . abstractions. Hardness. Algorithms. Experiments. Nash equilibrium. Deployment challenges. Device heterogeneity . I. nteroperation . with legacy . systems. Controller and apps scalability. Infrastructure research challenges. NOS issue: network abstraction. To make SDN accessible to a typical user. Thomas Reps. University of Wisconsin and . GrammaTech. , Inc.. Dagstuhl Seminar 14351. 2. Automating Abstract Interpretation. Thomas Reps. University of Wisconsin and . GrammaTech. , Inc.. and Creating Improved Decision Procedures as a Bonus. Edward J. Schwartz. Software Engineering Institute. Carnegie Mellon University. 12/9/2014. PPREW: Abstraction Recovery. 1. The Gap Between . Binary and Source Code. push. . %. ebp. mov. . %. esp. Coming to Grips with Complexity in Verification. Ken McMillan. Microsoft Research. TexPoint fonts used in EMF: . A. A. A. A. A. Need for Formal Methods that Scale. We design complex computing systems by debugging. in the placeholder to insert your own image.. NOTE:. To change images on this slide, select a picture and delete it. Then click the Insert Picture icon. in the placeholder to insert your own image.. Abstraction . Tien-Duy. B. Le, . Shaowei. Wang, and David Lo. School of Information Systems. Singapore Management University. 1. Motivation. Concern Localization. Locating code units that match a text descriptions. Motivation. Experiments. Overall Framework. Multi-Abstraction Concern Localization. Tien-Duy B. Le, Shaowei Wang, and David Lo. {btdle.2012, shaoweiwang.2010,davidlo}@smu.edu.sg. Abstraction. Hierarchy. Slide . 1. PHY Abstraction for MU-MIMO. Date:. 2010-07-11. Authors: . Name. Affiliations. Address. Phone. email. Riichi Kudo. NTT Corporation. Hikarino-oka Yokosuka-shi Japan. +81-46-859- 3140. kudo.riichi@lab.ntt.co.jp.