Author: Steve Alpern
Publisher: Springer Science & Business Media
ISBN: 0306482126
Category : Mathematics
Languages : en
Pages : 316
Book Description
Search Theory is one of the original disciplines within the field of Operations Research. It deals with the problem faced by a Searcher who wishes to minimize the time required to find a hidden object, or “target. ” The Searcher chooses a path in the “search space” and finds the target when he is sufficiently close to it. Traditionally, the target is assumed to have no motives of its own regarding when it is found; it is simply stationary and hidden according to a known distribution (e. g. , oil), or its motion is determined stochastically by known rules (e. g. , a fox in a forest). The problems dealt with in this book assume, on the contrary, that the “target” is an independent player of equal status to the Searcher, who cares about when he is found. We consider two possible motives of the target, and divide the book accordingly. Book I considers the zero-sum game that results when the target (here called the Hider) does not want to be found. Such problems have been called Search Games (with the “ze- sum” qualifier understood). Book II considers the opposite motive of the target, namely, that he wants to be found. In this case the Searcher and the Hider can be thought of as a team of agents (simply called Player I and Player II) with identical aims, and the coordination problem they jointly face is called the Rendezvous Search Problem.
The Theory of Search Games and Rendezvous
Author: Steve Alpern
Publisher: Springer Science & Business Media
ISBN: 0306482126
Category : Mathematics
Languages : en
Pages : 316
Book Description
Search Theory is one of the original disciplines within the field of Operations Research. It deals with the problem faced by a Searcher who wishes to minimize the time required to find a hidden object, or “target. ” The Searcher chooses a path in the “search space” and finds the target when he is sufficiently close to it. Traditionally, the target is assumed to have no motives of its own regarding when it is found; it is simply stationary and hidden according to a known distribution (e. g. , oil), or its motion is determined stochastically by known rules (e. g. , a fox in a forest). The problems dealt with in this book assume, on the contrary, that the “target” is an independent player of equal status to the Searcher, who cares about when he is found. We consider two possible motives of the target, and divide the book accordingly. Book I considers the zero-sum game that results when the target (here called the Hider) does not want to be found. Such problems have been called Search Games (with the “ze- sum” qualifier understood). Book II considers the opposite motive of the target, namely, that he wants to be found. In this case the Searcher and the Hider can be thought of as a team of agents (simply called Player I and Player II) with identical aims, and the coordination problem they jointly face is called the Rendezvous Search Problem.
Publisher: Springer Science & Business Media
ISBN: 0306482126
Category : Mathematics
Languages : en
Pages : 316
Book Description
Search Theory is one of the original disciplines within the field of Operations Research. It deals with the problem faced by a Searcher who wishes to minimize the time required to find a hidden object, or “target. ” The Searcher chooses a path in the “search space” and finds the target when he is sufficiently close to it. Traditionally, the target is assumed to have no motives of its own regarding when it is found; it is simply stationary and hidden according to a known distribution (e. g. , oil), or its motion is determined stochastically by known rules (e. g. , a fox in a forest). The problems dealt with in this book assume, on the contrary, that the “target” is an independent player of equal status to the Searcher, who cares about when he is found. We consider two possible motives of the target, and divide the book accordingly. Book I considers the zero-sum game that results when the target (here called the Hider) does not want to be found. Such problems have been called Search Games (with the “ze- sum” qualifier understood). Book II considers the opposite motive of the target, namely, that he wants to be found. In this case the Searcher and the Hider can be thought of as a team of agents (simply called Player I and Player II) with identical aims, and the coordination problem they jointly face is called the Rendezvous Search Problem.
The Search
Author: N. J. W. Mitchell
Publisher: iUniverse
ISBN: 0595272517
Category : Juvenile Fiction
Languages : en
Pages : 112
Book Description
Princess Nightshade and her friends are at it again, this time accepting a desperate plea for help. Hannah, retired from being a war-daughter, has been teaching Saraly all she knows. Fuzbud is well on his way to becoming a wizard with Wizard Gloxnix's help. With Intessa, the unicorn, they all embark on a voyage across two seas that could end in disaster. Will friends like Intessa and Hepzibannah, the dragon, be able to help? And how can they outwit an evil old Vizier who has managed to rule many kings for too many years? As always, however, it is the unexpected that really tests their hearts, their strengths, and their friendship. The future of three kingdoms may be resolved by their success, or failure.
Publisher: iUniverse
ISBN: 0595272517
Category : Juvenile Fiction
Languages : en
Pages : 112
Book Description
Princess Nightshade and her friends are at it again, this time accepting a desperate plea for help. Hannah, retired from being a war-daughter, has been teaching Saraly all she knows. Fuzbud is well on his way to becoming a wizard with Wizard Gloxnix's help. With Intessa, the unicorn, they all embark on a voyage across two seas that could end in disaster. Will friends like Intessa and Hepzibannah, the dragon, be able to help? And how can they outwit an evil old Vizier who has managed to rule many kings for too many years? As always, however, it is the unexpected that really tests their hearts, their strengths, and their friendship. The future of three kingdoms may be resolved by their success, or failure.
Search Theory
Author: Steve Alpern
Publisher: Springer Science & Business Media
ISBN: 1461468256
Category : Computers
Languages : en
Pages : 300
Book Description
Search games and rendezvous problems have received growing attention in computer science within the past few years. Rendezvous problems emerge naturally, for instance, to optimize performance and convergence of mobile robots. This gives a new algorithmic point of view to the theory. Furthermore, modern topics such as the spreading of gossip or disease in social networks have lead to new challenging problems in search and rendezvous. Search Theory: A Game Theoretic Perspective introduces the first integrated approach to Search and Rendezvous from the perspectives of biologists, computer scientists and mathematicians. This contributed volume covers a wide range of topics including rendezvous problems and solutions, rendezvous on graphs, search games on biology, mobility in governed social networks, search and security, and more. Most chapters also include case studies or a survey, in addition to a chapter on the future direction of Search and Rendezvous research. This book targets researchers and practitioners working in computer science, mathematics and biology as a reference book. Advanced level students focused on these fields will also find this book valuable as a secondary text book or reference.
Publisher: Springer Science & Business Media
ISBN: 1461468256
Category : Computers
Languages : en
Pages : 300
Book Description
Search games and rendezvous problems have received growing attention in computer science within the past few years. Rendezvous problems emerge naturally, for instance, to optimize performance and convergence of mobile robots. This gives a new algorithmic point of view to the theory. Furthermore, modern topics such as the spreading of gossip or disease in social networks have lead to new challenging problems in search and rendezvous. Search Theory: A Game Theoretic Perspective introduces the first integrated approach to Search and Rendezvous from the perspectives of biologists, computer scientists and mathematicians. This contributed volume covers a wide range of topics including rendezvous problems and solutions, rendezvous on graphs, search games on biology, mobility in governed social networks, search and security, and more. Most chapters also include case studies or a survey, in addition to a chapter on the future direction of Search and Rendezvous research. This book targets researchers and practitioners working in computer science, mathematics and biology as a reference book. Advanced level students focused on these fields will also find this book valuable as a secondary text book or reference.
Search Games
Author: Gal
Publisher: Academic Press
ISBN: 0080956572
Category : Computers
Languages : en
Pages : 215
Book Description
Search Games
Publisher: Academic Press
ISBN: 0080956572
Category : Computers
Languages : en
Pages : 215
Book Description
Search Games
Search and Foraging
Author: Eugene Kagan
Publisher: CRC Press
ISBN: 1482242109
Category : Business & Economics
Languages : en
Pages : 264
Book Description
Since the start of modern computing, the studies of living organisms have inspired the progress in developing computers and intelligent machines. In particular, the methods of search and foraging are the benchmark problems for robotics and multi-agent systems. The highly developed theory of search and screening involves optimal search plans that ar
Publisher: CRC Press
ISBN: 1482242109
Category : Business & Economics
Languages : en
Pages : 264
Book Description
Since the start of modern computing, the studies of living organisms have inspired the progress in developing computers and intelligent machines. In particular, the methods of search and foraging are the benchmark problems for robotics and multi-agent systems. The highly developed theory of search and screening involves optimal search plans that ar
Search Theory
Author: David V. Chudnovsky
Publisher: CRC Press
ISBN: 100094395X
Category : Mathematics
Languages : en
Pages : 176
Book Description
On the solution of an optimal search problem with an exponential detection function. Covers one- and two-sided detection problems by furnishing continuous and discret time strategies; examines two-sided search strategies with solutions in hide and seek games in many discrete and continuous bounded
Publisher: CRC Press
ISBN: 100094395X
Category : Mathematics
Languages : en
Pages : 176
Book Description
On the solution of an optimal search problem with an exponential detection function. Covers one- and two-sided detection problems by furnishing continuous and discret time strategies; examines two-sided search strategies with solutions in hide and seek games in many discrete and continuous bounded
Cognitive Search
Author: Peter M. Todd
Publisher: MIT Press
ISBN: 0262305089
Category : Psychology
Languages : en
Pages : 417
Book Description
An exploration of the evolution, function, and mechanisms of search for resources in the mind and in the world. Over a century ago, William James proposed that people search through memory much as they rummage through a house looking for lost keys. We scour our environments for territory, food, mates, and information. We search for items in visual scenes, for historical facts, and for the best deals on Internet sites; we search for new friends to add to our social networks, and for solutions to novel problems. What we find is always governed by how we search and by the structure of the environment. This book explores how we search for resources in our minds and in the world. The authors examine the evolution and adaptive functions of search; the neural underpinnings of goal-searching mechanisms across species; psychological models of search in memory, decision making, and visual scenes; and applications of search behavior in highly complex environments such as the Internet. As the range of information, social contacts, and goods continues to expand, how well we are able to search and successfully find what we seek becomes increasingly important. At the same time, search offers cross-disciplinary insights to the scientific study of human cognition and its evolution. Combining perspectives from researchers across numerous domains, this book furthers our understanding of the relationship between search and the human mind.
Publisher: MIT Press
ISBN: 0262305089
Category : Psychology
Languages : en
Pages : 417
Book Description
An exploration of the evolution, function, and mechanisms of search for resources in the mind and in the world. Over a century ago, William James proposed that people search through memory much as they rummage through a house looking for lost keys. We scour our environments for territory, food, mates, and information. We search for items in visual scenes, for historical facts, and for the best deals on Internet sites; we search for new friends to add to our social networks, and for solutions to novel problems. What we find is always governed by how we search and by the structure of the environment. This book explores how we search for resources in our minds and in the world. The authors examine the evolution and adaptive functions of search; the neural underpinnings of goal-searching mechanisms across species; psychological models of search in memory, decision making, and visual scenes; and applications of search behavior in highly complex environments such as the Internet. As the range of information, social contacts, and goods continues to expand, how well we are able to search and successfully find what we seek becomes increasingly important. At the same time, search offers cross-disciplinary insights to the scientific study of human cognition and its evolution. Combining perspectives from researchers across numerous domains, this book furthers our understanding of the relationship between search and the human mind.
The Search for the Magic Scrolls
Author: Lars Laustsen
Publisher: BoD - Books on Demand
ISBN: 9180801137
Category : Comics & Graphic Novels
Languages : en
Pages : 238
Book Description
Follow Meow in her journey to search for the Magic Scrolls hidden in the lands of Obbisia. She has finally gotten all the cats out of the city safely but something new is threating her forest now and she need to deal with that before it kills everybody. Mari is prepared to face the attack of the Red Sorcerer and the Dragon. But, even in all this chaos, a connection between Meow and Mari are awakened, the legend of the Master and Pet. Only through that can they defeat the boss. This is the second part of The Search for the Magic Scrolls, and a part in the first story in The Realm of the Cat-People.
Publisher: BoD - Books on Demand
ISBN: 9180801137
Category : Comics & Graphic Novels
Languages : en
Pages : 238
Book Description
Follow Meow in her journey to search for the Magic Scrolls hidden in the lands of Obbisia. She has finally gotten all the cats out of the city safely but something new is threating her forest now and she need to deal with that before it kills everybody. Mari is prepared to face the attack of the Red Sorcerer and the Dragon. But, even in all this chaos, a connection between Meow and Mari are awakened, the legend of the Master and Pet. Only through that can they defeat the boss. This is the second part of The Search for the Magic Scrolls, and a part in the first story in The Realm of the Cat-People.
The Search for Form
Author: J. A. Ward
Publisher: UNC Press Books
ISBN: 0807836826
Category : Literary Criticism
Languages : en
Pages : 243
Book Description
This volume is a study of the structure of certain of James's works, as well as a search for the structural principles that inform James's fiction and lie behind the technical dicta of his essays and prefaces. It also develops the thesis that most of James's structures are determined by logical and spatial, rather than chronological, concepts of relationships. Originally published in 1967. A UNC Press Enduring Edition -- UNC Press Enduring Editions use the latest in digital technology to make available again books from our distinguished backlist that were previously out of print. These editions are published unaltered from the original, and are presented in affordable paperback formats, bringing readers both historical and cultural value.
Publisher: UNC Press Books
ISBN: 0807836826
Category : Literary Criticism
Languages : en
Pages : 243
Book Description
This volume is a study of the structure of certain of James's works, as well as a search for the structural principles that inform James's fiction and lie behind the technical dicta of his essays and prefaces. It also develops the thesis that most of James's structures are determined by logical and spatial, rather than chronological, concepts of relationships. Originally published in 1967. A UNC Press Enduring Edition -- UNC Press Enduring Editions use the latest in digital technology to make available again books from our distinguished backlist that were previously out of print. These editions are published unaltered from the original, and are presented in affordable paperback formats, bringing readers both historical and cultural value.
The New IBPS Bank PO/ MT Guide to Preliminary Exam with 2015 & 2016 Solved Papers 2nd Edition
Author: Disha Experts
Publisher: Disha Publications
ISBN: 9386323516
Category :
Languages : en
Pages : 415
Book Description
The New IBPS Bank PO Guide to Preliminary Exam with 2015 & 2016 Solved Papers 2nd Edition covers all the 3 sections as per the latest syllabus English Language, Quantitative Aptitude and Reasoning. The book has been updated with the 2015 & 2016 Solved Papers. The book provides well illustrated theory with exhaustive fully solved examples for learning. This is followed with an exhaustive collection of solved questions in the form of Exercise. The book is the perfect solution for the prelim exam.
Publisher: Disha Publications
ISBN: 9386323516
Category :
Languages : en
Pages : 415
Book Description
The New IBPS Bank PO Guide to Preliminary Exam with 2015 & 2016 Solved Papers 2nd Edition covers all the 3 sections as per the latest syllabus English Language, Quantitative Aptitude and Reasoning. The book has been updated with the 2015 & 2016 Solved Papers. The book provides well illustrated theory with exhaustive fully solved examples for learning. This is followed with an exhaustive collection of solved questions in the form of Exercise. The book is the perfect solution for the prelim exam.