Entity Oriented Search
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| Author | : Krisztian Balog |
| Publisher | : Springer |
| Total Pages | : 358 |
| Release | : 2018-10-02 |
| Genre | : Computers |
| ISBN | : 3319939351 |
This open access book covers all facets of entity-oriented search—where “search” can be interpreted in the broadest sense of information access—from a unified point of view, and provides a coherent and comprehensive overview of the state of the art. It represents the first synthesis of research in this broad and rapidly developing area. Selected topics are discussed in-depth, the goal being to establish fundamental techniques and methods as a basis for future research and development. Additional topics are treated at a survey level only, containing numerous pointers to the relevant literature. A roadmap for future research, based on open issues and challenges identified along the way, rounds out the book. The book is divided into three main parts, sandwiched between introductory and concluding chapters. The first two chapters introduce readers to the basic concepts, provide an overview of entity-oriented search tasks, and present the various types and sources of data that will be used throughout the book. Part I deals with the core task of entity ranking: given a textual query, possibly enriched with additional elements or structural hints, return a ranked list of entities. This core task is examined in a number of different variants, using both structured and unstructured data collections, and numerous query formulations. In turn, Part II is devoted to the role of entities in bridging unstructured and structured data. Part III explores how entities can enable search engines to understand the concepts, meaning, and intent behind the query that the user enters into the search box, and how they can provide rich and focused responses (as opposed to merely a list of documents)—a process known as semantic search. The final chapter concludes the book by discussing the limitations of current approaches, and suggesting directions for future research. Researchers and graduate students are the primary target audience of this book. A general background in information retrieval is sufficient to follow the material, including an understanding of basic probability and statistics concepts as well as a basic knowledge of machine learning concepts and supervised learning algorithms.
| Author | : John R. Talburt |
| Publisher | : Elsevier |
| Total Pages | : 254 |
| Release | : 2011-01-14 |
| Genre | : Computers |
| ISBN | : 0123819733 |
Entity Resolution and Information Quality presents topics and definitions, and clarifies confusing terminologies regarding entity resolution and information quality. It takes a very wide view of IQ, including its six-domain framework and the skills formed by the International Association for Information and Data Quality {IAIDQ). The book includes chapters that cover the principles of entity resolution and the principles of Information Quality, in addition to their concepts and terminology. It also discusses the Fellegi-Sunter theory of record linkage, the Stanford Entity Resolution Framework, and the Algebraic Model for Entity Resolution, which are the major theoretical models that support Entity Resolution. In relation to this, the book briefly discusses entity-based data integration (EBDI) and its model, which serve as an extension of the Algebraic Model for Entity Resolution. There is also an explanation of how the three commercial ER systems operate and a description of the non-commercial open-source system known as OYSTER. The book concludes by discussing trends in entity resolution research and practice. Students taking IT courses and IT professionals will find this book invaluable. - First authoritative reference explaining entity resolution and how to use it effectively - Provides practical system design advice to help you get a competitive advantage - Includes a companion site with synthetic customer data for applicatory exercises, and access to a Java-based Entity Resolution program.
| Author | : M. Papazoglou |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 476 |
| Release | : 1995-11-23 |
| Genre | : Computers |
| ISBN | : 9783540606727 |
This volume constitutes the refereed proceedings of the 14th International Conference on Object-Oriented and Entity-Relationship Modelling, OOER '95, held in Gold Coast, Australia in December 1995. The 36 papers presented together with an invited presentation by Gio Wiederhold were selected from a total of 120 submissions. The papers are organized in sections on object design and modelling, models and languages, reverse engineering and schema transformation, behavioral modelling, non-traditional modelling, theoretical foundations, business re-engineering, integrated approaches, cooperative work modelling, temporal data modelling, federated systems design, and industrial stream papers
| Author | : Gabriella Pasi |
| Publisher | : Springer |
| Total Pages | : 852 |
| Release | : 2018-03-20 |
| Genre | : Computers |
| ISBN | : 3319769413 |
This book constitutes the refereed proceedings of the 40th European Conference on IR Research, ECIR 2018, held in Grenoble, France, in March 2018. The 39 full papers and 39 short papers presented together with 6 demos, 5 workshops and 3 tutorials, were carefully reviewed and selected from 303 submissions. Accepted papers cover the state of the art in information retrieval including topics such as: topic modeling, deep learning, evaluation, user behavior, document representation, recommendation systems, retrieval methods, learning and classication, and micro-blogs.
| Author | : Joemon M. Jose |
| Publisher | : Springer Nature |
| Total Pages | : 709 |
| Release | : 2020-04-10 |
| Genre | : Computers |
| ISBN | : 3030454428 |
This two-volume set LNCS 12035 and 12036 constitutes the refereed proceedings of the 42nd European Conference on IR Research, ECIR 2020, held in Lisbon, Portugal, in April 2020.* The 55 full papers presented together with 8 reproducibility papers, 46 short papers, 10 demonstration papers, 12 invited CLEF papers, 7 doctoral consortium papers, 4 workshop papers, and 3 tutorials were carefully reviewed and selected from 457 submissions. They were organized in topical sections named: Part I: deep learning I; entities; evaluation; recommendation; information extraction; deep learning II; retrieval; multimedia; deep learning III; queries; IR – general; question answering, prediction, and bias; and deep learning IV. Part II: reproducibility papers; short papers; demonstration papers; CLEF organizers lab track; doctoral consortium papers; workshops; and tutorials. *Due to the COVID-19 pandemic, this conference was held virtually.
| Author | : Cathal Gurrin |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 696 |
| Release | : 2010-03-18 |
| Genre | : Computers |
| ISBN | : 3642122744 |
This book constitutes the refereed proceedings of the 32nd annual European Conference on Information Retrieval Research, ECIR 2010, held in Milton Keynes, UK, in March 2010. The 44 revised full papers and 23 poster papers presented together with the keynote lecture, 5 tool demonstrations and the abstracts of 3 invited lectures were carefully reviewed and selected from 202 full research paper submissions and 73 poster/demo submissions. The papers are organized in topical sections on NLP and text mining, Web IR, evaluation, multimedia IR, distributed IR and performance issues, IR theory and formal models, personalization and recommendation, domain-specific IR and CLIR, as well as user issues.
| Author | : Bernhard Thalheim |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 640 |
| Release | : 2013-03-09 |
| Genre | : Computers |
| ISBN | : 3662040581 |
This book is a comprehensive presentation of entity-relationship (ER) modeling with regard to an integrated development and modeling of database applications. It comprehensively surveys the achievements of research in this field and deals with the ER model and its extensions. In addition, the book presents techniques for the translation of the ER model into classical database models and languages, such as relational, hierarchical, and network models and languages, as well as into object-oriented models.
| Author | : Frank de Felitta |
| Publisher | : |
| Total Pages | : 400 |
| Release | : 2022-07 |
| Genre | : |
| ISBN | : 9781954321762 |
Carlotta Moran, a young single mother with three children, suddenly has her life turned upside down when she begins to be attacked in her bed each night by a spectral entity. This brutal unseen force makes attempts on her life and terrorizes her children, but the worst part is that no one believes her. Among the skeptics is psychiatrist Dr. Sneidermann, who believes Carlotta is psychotic, a danger to herself and her children who should be committed. But two graduate students in parapsychology have a different theory: that Carlotta is being tormented by a powerful force from beyond our reality, outside space and time. The tension builds to an electrifying conclusion, and the truth may be far more frightening than any of them ever imagined ... Based on documented real-life events that happened to a California woman in 1974, Frank De Felitta's provocative and disturbing novel The Entity (1978) is a classic of occult literature. Like De Felitta's Audrey Rose (1975), which sold more than 2.5 million copies, The Entity was a worldwide bestseller, and was also adapted for a 1982 film starring Barbara Hershey. This edition features a new introduction by Gemma Files. "You'll find this novel a compelling, frightening read ... a truly terrifying tale ... Careful plotting, well-wrought characters, and lots of scientific detail - along with the surefire appeal of sex, violence, and the paranormal - add up to a wonderfully scarifying experience." - Library Journal "A totally unique work of art ... one of the outstanding novels of the year." - Bestsellers "Readers will be white-knuckled ... a scary, intensely dramatic story of a woman rendered powerless by a potent and devastating adversary." - Publishers Weekly "A blockbuster of its genre ... a skillfully told tale of modern day horror that will have you sleeping with the bathroom light on." - Detroit Free Press "Harrowing ... a thriller which pits psychiatry against parapsychology ... tightly written and well-researched ... disturbing, even thought-provoking." - Cincinnati Enquirer "The Entity takes the reader beyond reality, the reality of psychiatry, even the reality of parapsychology. It probes beyond fiction into the nightmare realm of truth." - Chattanooga News & Free Press
| Author | : Valentina Janev |
| Publisher | : Springer Nature |
| Total Pages | : 212 |
| Release | : 2020-07-15 |
| Genre | : Computers |
| ISBN | : 3030531996 |
This open access book is part of the LAMBDA Project (Learning, Applying, Multiplying Big Data Analytics), funded by the European Union, GA No. 809965. Data Analytics involves applying algorithmic processes to derive insights. Nowadays it is used in many industries to allow organizations and companies to make better decisions as well as to verify or disprove existing theories or models. The term data analytics is often used interchangeably with intelligence, statistics, reasoning, data mining, knowledge discovery, and others. The goal of this book is to introduce some of the definitions, methods, tools, frameworks, and solutions for big data processing, starting from the process of information extraction and knowledge representation, via knowledge processing and analytics to visualization, sense-making, and practical applications. Each chapter in this book addresses some pertinent aspect of the data processing chain, with a specific focus on understanding Enterprise Knowledge Graphs, Semantic Big Data Architectures, and Smart Data Analytics solutions. This book is addressed to graduate students from technical disciplines, to professional audiences following continuous education short courses, and to researchers from diverse areas following self-study courses. Basic skills in computer science, mathematics, and statistics are required.
| Author | : Gerti Kappel |
| Publisher | : Springer Science & Business Media |
| Total Pages | : 697 |
| Release | : 2011-11-29 |
| Genre | : Computers |
| ISBN | : 3642255345 |
This book constitutes the refereed proceedings of the 9th International Conference on Service-Oriented Computing, ICSOC 2011, held in Paphos, Cyprus, in December 2011. The 54 revised papers presented were carefully reviewed and selected from 184 submissions. The papers are organized in topical sections on business process modeling, quality of service, formal methods, XaaS computing, service discovery, service security and trust, service runtime infrastructures and service applications.
