Pascal van hentenryck simons institute for the theory of. Pascal van hentenryck is professor of computer science at brown university, and the director of the optimization laboratory. Pdf on jan 1, 2005, pascal van hentenryck and others published constraintbased local search find, read and cite all the research you need on researchgate. Pascal van hentenryck isye georgia institute of technology. Milton stewart school of industrial and systems engineering, georgia institute of technology. Trends in constraint programming wiley online books. Prior to that, he was professor of computer science at brown university for more than 20 years and a professor at the university of melbourne. Resilient upgrade of electrical distribution grids emre yamangil, russell bent, scott backhaus 525. To express the optimization problem at a high level to reveal its structure and to use constraints to reduce the search space by removing, from the variable domains, values that cannot appear in solutions. Jul 12, 2015 may 07, 2020 pascalvanhentenryck, lecture.
Pascal van hentenryck at georgia institute of technology. Pascal van hentenryck is professor in the department of computer science at. Date thomas hofmann, director recommended to the graduate council date michael black, reader date pascal van hentenryck, reader approved by the. Government retains a nonexclusive, royaltyfree license to publish or reproduce. Online stochastic combinatorial optimization by russell bent. Prior to this appointment, he was a professor of computer science at brown university for about.
Nov 30, 2011 interview with pascal van hentenryck on constraintbased programming. He is the recipient of an nsf young investigator award in 1993, the 2002 informs computing society ics prize, the 2006 acp award, doctor honoris causa degrees from the university of louvain in 2008 and from the university of. This paper reconsiders online packet scheduling in computer networks, where the goal is to minimize weighted packet loss and where the arrival distributions of packets, or approximations thereof, are available for sampling. Vehicle routing for the last mile of power system restoration. This paper studies the source of errors in the linearized dc model and proposes three new models to. Decision diagrams for optimization is one of the most exciting developments emerging from constraint programming in recent years. Van hentenryck is the author of five books, all published by the mit press, and over 230 scientific publications.
Principles and practice of constraint programming cp 2002. Taming the unpredictability of cultural markets with. At and t research, 180 park avenue, florham park, nj, 07932. Van hentenryck s approach preserves one of the most useful features of logic programming the duality of its semantics yet allows a short development time for the programs while preserving most of the efficiency of special purpose programs written in a procedural language. National information and communications technology australia, nicta victoria lab, west melbourne, vic 3003, australia. Dincbas, constraint satisfaction using constraint logic programming. Principles and practice of constraint programming cp. In the applications, we feel free to use the logical operators instead of the cardinality.
The opl optimization programming language by pascal van hentenryck. Jul 26, 2017 abeliuk a, berbeglia g, cebrian m, and van hentenryck p. Optimal policies for online markets with social signals. He leads many research projects funded by public and private institutions, in which. He was the main designer and implementor of the chip programming system. If you only knew optimization from 10 years ago, you probably dont have the techniques needed to solve realworld sport scheduling problems mike trick, professor at cmu, 2008. Russell chandler iii chair and professor of industrial and systems engineering at georgia tech.
Pdf on jan 1, 2005, pascal van hentenryck and others published. Publication date 1999 topics opl computer program language publisher mit press collection. Taming the unpredictability of cultural markets with social in. Milton stewart school of industrial and systems engineering at georgia tech. The following do make a big difference and are much more recent ideas complicated. Interview with pascal van hentenryck on constraintbased. A dynamic programming approach athanasios aris panagopoulos, georgios chalkiadakis, nicholas r.
This conference provides papers and workshops which produce new insights, concepts and results which can then be used by those involved in this area to develop their own work. Pascal van hentenryck used to solve complex combinatorial optimization problems in areas such as resource allocation and scheduling. Competitive dynamics between criminals and law enforcement explains the superlinear scaling of crime in cities, dataverse. Pascal van hentenryck, university of michigan signals such as market shares. The benefits of social influence in optimized cultural markets. In such circumstances, no ac basepoint solution exists and the objective is to maximize the served load. Lecture 9 moon cs31 pascal van hentenryck cs031 lecture 9.
Constraint programming is an optimization technique that emerged from the field of artificial intelligence. The robust spanning tree was studied in bertsekas and gallagher, 1987, kouvelis and yu, 1997, kozina and perepelista, 1994. The value of consensus in online stochastic scheduling. Opl is a modeling language for mathematical programming and. Earlier work proposed an expectation approach, which chooses the next packet to schedule by approximating the expected loss of each decision over a set of scenarios. He led the optimization research group about 70 people at national ict australia nicta from 2012 until its merger into csiro. Professor pascal van hentenryck anu college of engineering.
Free fulltext bargaining mechanisms for oneway games mdpi. Cs31 pascal van hentenryck cs031 lecture 9 1 moon1 i cs031 lecture 9 2 overview moon i i. Carleton coffrin, student member, ieee, pascal van hentenryck, member, ieee, and russell bent abstractthe linearized dc model is widely used in optimization of power systems but few studies evaluate the accuracy and feasibility of its solutions. Teaching creative problem solving in a mooc proceedings of. By yury kryvasheyeu, haohui chen, nick obradovich, esteban moro, pascal van hentenryck, james fowler, manuel cebrian science advances 11 mar 2016. Online stochastic combinatorial optimization by russell. Pascal van hentenryck holds a vicechancellor strategic chair in dataintensive computing at the australian national university and is the leader of the optimisation research group at nicta. Communicationconstrained expansion planning for resilient. In an increasingly dynamic, interconnected, and realtime world, intelligent systems must adapt dynamically to uncertainties, update existing plans to accommodate new requests and events, and produce highquality decisions under severe time constraints. It covers constraint programming, local search, and mixedinteger programming from their foundations to their applications for complex practical problems in areas such as scheduling, vehicle routing. Its key idea is to organize pooling around commuting communities, exploiting spatial and temporal local.
Hybrid optimization focuses on the application of artificial intelligence and operations research techniques to constraint programming for solving combinatorial optimization problems. Pascal van hentenryck free online courses and moocs mooc list. Hafiz hasan, pascal van hentenryck, ceren budak, jiayu chen, chhavi chaudhry, proceedings of the thirtysecond aaai conference on artificial intelli gence, 2018 is an embodiment of such a platform. Admittance to the reception is free to aaai10 registrants. Consumer preferences are modelled by a multinomial logit with social influence and position bias and the social signal for a product is given by its current market share raised to power r. This book is a compelling summary of existing results in this space and a mustread for optimizers around the world. Andrews is accepted in its present form by the department of computer science as satisfying the dissertation requirement for the degree of doctor of philosophy. Mak, federico baldo, michele lombardi, pascal van hentenryck a lagrangian dual framework for deep neural networks with constraints. A conflictbased pathgeneration heuristic for evacuation. Bargaining mechanisms for oneway games by andres abeliuk 1,2, gerardo berbeglia 1,3 and pascal van hentenryck 1,4. Professor pascal van hentenryck, instructor coursera. Teaching creative problem solving in a mooc proceedings. Nicta and the university of melbourne, melbourne, australia.
This document is highly rated by students and has been viewed 191 times. Ondemand mobility systems can ease commuters burdens. Pascal van hentenryck georgia tech supply chain and. Pascal van hentenryck 2016 progress in optimization. A player is free to schedule his own services at any time.
The optimization research group at nicta pursues fundamental research in optimization, simulation and algorithmic decision theory, as well as applied research focused on logistics and supply. Van hentenryck was also a professor of computer science at brown. Indeed, the relationship between transportation and social mobility is stronger than that between mobility and several other factors, like crime, elementary school test scores or the percentage of. The ideas introduced in constraint satisfaction in logic programming have been used successfully to solve more than a dozen practical problems in operations research and circuit design, including disjunctive. This class is an introduction to discrete optimization and exposes students to some of the most fundamental concepts and algorithms in the field. This volume focuses on the integration of artificial intelligence and constraint programming to solve problems in operations research and combinatorial optimization. Strategic directions in constraint programming acm.
Rapid assessment of disaster damage using social media. Comet is a commercial programming language designed by brown university professor dr. Competitive dynamics between criminals and law enforcement. Hybrid optimization the ten years of cpaior pascal van. This book covers the most relevant topics investigated in the last ten years by leading experts in the field, and. Pascal van hentenryck brown university, usa tutorial program cochairs russell greiner university of alberta, canada.
This includes, for instance, rich variables, views, constraint classes, event models, propagation, consistency handling and priorities. Banerjee s, van hentenryck p and cebrian m 2015 replication data for. Pascal van hentenryck is professor of computing and information systems at the university of melbourne and the leader of the optimization research group at. View notes lecture 9 moon from cs 031 at brown university. Hybrid optimization pascal van hentenryck springer. Online decision making under uncertainty and time constraints represents one of the most challenging problems for robust intelligent agents. The australian trade and investment commission austrade is the australian governments international trade promotion and investment attraction agency. Milton steward school of industrial and systems engineering at the georgia institute of technology. Aaai10 iaai10 conference program twentyfourth aaai conference on artificial intelligence aaai10. By pascal van hentenryck in the united states, car ownership is still the best predictor of upward social mobility.
Transient dynamics in trialoffer markets with social. Pascal van hentenryck at georgia institute of technology pascal van. Computing folding pathways between rna secondary structures. Many approaches have been developed in the recent years, moving to increasingly complex lattice models or even. Principles and practice of constraint programming cp 2002 8th international conference, cp 2002, ithaca, ny, usa, september 9, 2002, proceedings. Pascal van hentenryck leads the optimization research group at national ict australia nicta, the center of excellence for ict research in australia. Brown university box 1910, providence, rl 02912 over all possible realizations of the edge costs i. He is credited with pioneering advances in constraint programming and stochastic optimization, bridging theory and practice to solve realworld problems across a range of domains including sports scheduling, protein folding, kidney matching. Carleton coffrin, student member, ieee, pascal van hentenryck, member, ieee, and russell bent abstractthis paper studies the applicability of the linearized dc model in optimizing power restoration after signi. This title brings together the best papers on a range of topics raised at the annual international conference on principles and practice of constraint programming.
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