Program Synthesis By Sketching

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Program Synthesis By Sketching

Program Synthesis By Sketching written by Armando Solar-Lezama and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with categories.

Unifying Program Repair And Program Synthesis

Unifying Program Repair And Program Synthesis written by Jinru Hua and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018 with categories.

The last few years have seen much progress in two related but traditionally disjoint areas of research: program repair and program synthesis. Program repair is the problem of locating and removing faults in a given faulty program. Program synthesis is the problem of generating programs automatically from high-level specifications. While innovation in each of these two research areas has been impressive, the techniques developed within one area have largely been confined to that area. Our insight is that the unification of program repair and program synthesis holds a key to developing well-founded, systematic, and scalable tools for repairing complex defects. The contribution of this dissertation is three-fold: a synthesis-based approach SketchRep for program repair based on propositional satisfiability solving, an execution-driven synthesis engine EdSketch for Java, and a program repair approach SketchFix to repair defects at the AST node-level with execution-driven sketching. SketchRep is a debugging approach that reduces the problem of program repair to a sub-problem of program synthesis, namely program sketching, in which the user writes a sketch, i.e., an incomplete program that has holes, and automated tools complete the sketch with respect to the given specification or reference implementation. Our program repair approach translates the given faulty program to a sketch and leverages an off-the-shelf inductive synthesizer to fill in the holes of the incomplete program with respect to the given test suite. EdSketch is an execution-driven synthesis engine for Java. Traditional solutions to the sketching problem perform a translation to SAT formulas. While effective for a range of programs, when applied to real applications, such translation-based approaches may lead to impractical problems to translate all relevant libraries to SAT. Instead of transforming the program to logic formulas for SAT solvers, EdSketch explores the actual program behaviors in presence of libraries and provides a practical solution to sketching small parts of real-world applications. SketchFix is a repair technique that generates candidate fixes on demand during the test execution. It translates faulty programs to sketches, compiles each sketch once which may represent a large number of concrete candidates, and lazily initializes the candidates of the sketches while validating them against the test execution. The dissertation describes each technique and presents experimental results that demonstrate its efficacy.

Acm Sigplan Notices

Acm Sigplan Notices written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-07 with Programming languages (Electronic computers) categories.

Logic Program Synthesis And Transformation

Logic Program Synthesis And Transformation written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Logic programming (Computer science) categories.

Program Synthesis

Program Synthesis written by Sumit Gulwani and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017 with Automatic programming categories.

Program synthesis is the task of automatically finding a program in the underlying programming language that satisfies the user intent expressed in the form of some specification. Since the inception of AI in the 1950s, this problem has been considered the holy grail of Computer Science. Despite inherent challenges in the problem such as ambiguity of user intent and a typically enormous search space of programs, the field of program synthesis has developed many different techniques that enable program synthesis in different real-life application domains. It is now used successfully in software engineering, biological discovery, computer-aided education, end-user programming, and data cleaning. In the last decade, several applications of synthesis in the field of programming by examples have been deployed in mass-market industrial products. This survey is a general overview of the state-of-the-art approaches to program synthesis, its applications, and subfields. We discuss the general principles common to all modern synthesis approaches such as syntactic bias, oracle-guided inductive search, and optimization techniques. We then present a literature review covering the four most common state-of-the-art techniques in program synthesis: enumerative search, constraint solving, stochastic search, and deduction-based programming by examples. We conclude with a brief list of future horizons for the field.

Journal Of Mechanical Design

Journal Of Mechanical Design written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-07 with Engineering design categories.

Artificial Intelligence

Artificial Intelligence written by Henry Manfred Rylko and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1984 with Computers categories.

Computers In Engineering 1989 Knowledge Based Systems Computer Aided Engineering Design Optimization Computer Simulation Of Mechanical Systems Computer Graphics Robotics Specialty Process Controls And Data Acquisition Systems

Computers In Engineering 1989 Knowledge Based Systems Computer Aided Engineering Design Optimization Computer Simulation Of Mechanical Systems Computer Graphics Robotics Specialty Process Controls And Data Acquisition Systems written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989 with Computers categories.

Proceedings Of The Acm Sigsoft Symposium On Software Reusability

Proceedings Of The Acm Sigsoft Symposium On Software Reusability written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Computer software categories.

Functional Programming

Functional Programming written by Kei Davis and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Computers categories.

Functional Programming is a relatively new area of computer science. These proceedings contain 25 papers representing an excellent snapshot of the current state of functional programming and are written by the leading computer scientists in this aera. In some universities, a functional programming language is used as the introductory teaching language and computer architectures are being designed and investigated to support functional languages.