Resultados de Pesquisa

INGLÊS

Blockchain-Enabled Large-Scale Transaction Management

de Amr El Abbadi, Divyakant Agrawal e Mohammad Javad Amiri

~~59,61€~~ 53,65€ 10% IMEDIATO

DISPONIBILIDADE IMEDIATA

 This book offers a thorough overview of permissioned blockchain systems, emphasizing how they can tackle key challenges in large-scale transaction management systems.
INGLÊS

Event Detection In Time Series

de Eduardo Ogasawara, Esther Pacitti, Fábio Porto e Rebecca Salles

~~52,99€~~ 47,69€ 10% IMEDIATO

DISPONIBILIDADE IMEDIATA

 This book is dedicated to exploring and explaining time series event detection in databases.
INGLÊS

Principles Of Database And Solid-State Drive Co-Design

de Alberto Lerner e Philippe Bonnet

~~52,99€~~ 47,69€ 10% IMEDIATO

DISPONIBILIDADE IMEDIATA

 Such research aims at devising mechanisms and policies coupling the storage manager of database and SSD internals, e.g., placing an SSD FTL under the control of database, changing SSD sub-systems in response to the workload, or executing logic within an SSD on a databaseâ€™s behalf.
INGLÊS

Answering Queries Using Views

de Foto Afrati e Rada Chirkova

119,24€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 <p>The topic of using views to answer queries has been popular for a few decades now, as it cuts across domains such as query optimization, information integration, data warehousing, website design, and, recently, database-as-a-service and data placement in cloud systems.</p><p>This book assembles foundational work on answering queries using views in a self-contained manner, with an effort to choose material that constitutes the backbone of the research. It presents efficient algorithms and covers the following problems: query containment; rewriting queries using views in various logical languages; equivalent rewritings and maximally contained rewritings; and computing certain answers in the data-integration and data-exchange settings. Query languages that are considered are fragments of SQL, in particular, select-project-join queries, also called conjunctive queries (with or without arithmetic comparisons or negation), and aggregate SQL queries.</p>
INGLÊS

Instant Recovery With Write-Ahead Logging

de Caetano Sauer, Goetz Graefe e Wey Guy

105,99€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Traditional theory and practice of write-ahead logging and of database recovery techniques revolve around three failure classes: transaction failures resolved by rollback; system failures (typically software faults) resolved by restart with log analysis, "redo," and "undo" phases; and media failures (typically hardware faults) resolved by restore operations that combine multiple types of backups and log replay. The recent addition of single-page failures and single-page recovery has opened new opportunities far beyond its original aim of immediate, lossless repair of single-page wear-out in novel or traditional storage hardware. In the contexts of system and media failures, efficient single-page recovery enables on-demand incremental "redo" and "undo" as part of system restart or media restore operations. This can give the illusion of practically instantaneous restart and restore: instant restart permits processing new queries and updates seconds after system reboot and instant restorepermits resuming queries and updates on empty replacement media as if those were already fully recovered. In addition to these instant recovery techniques, the discussion introduces much faster offline restore operations without slowdown in backup operations and with hardly any slowdown in log archiving operations. The new restore techniques also render differential and incremental backups obsolete, complete backup commands on the database server practically instantly, and even permit taking full backups without imposing any load on the database server. Table of Contents: Preface / Acknowledgments / Introduction / Related Prior Work / Single-Page Recovery / Applications of Single-Page Recovery / Instant Restart after a System Failure / Single-Pass Restore / Applications of Single-Pass Restore / Instant Restore after a Media Failure / Multiple Failures / Conclusions / References / Author Biographies
INGLÊS

Integrity Constraints On Rich Data Types

de Lei Chen e Shaoxu Song

~~54,06€~~ 37,84€ 30% IMEDIATO

portes grátis

 Readers will be guided through the full range of rich data types where data dependencies have been successfully applied, including categorical data with equality relationships, heterogeneous data with similarity relationships, numerical data with order relationships, sequential data with timestamps, and graph data with complicated structures.
INGLÊS

Natural Language Interfaces To Databases

de Davood Rafiei, Dragomir Radev e Yunyao Li

~~54,06€~~ 37,84€ 30% IMEDIATO

portes grátis

 This book presents a comprehensive overview of Natural Language Interfaces to Databases (NLIDBs), an indispensable tool in the ever-expanding realm of data-driven exploration and decision making.
INGLÊS

Blockchains - Decentralized And Verifiable Data Systems

de Dumitrel Loghin, Gang Chen, Meihui Zhang, Pingcheng Ruan e Tien Tuan Anh Dinh

~~74,34€~~ 52,04€ 30% IMEDIATO

portes grátis

 This book takes readers through the sensational history of blockchains and their potential to revolutionize database systems of the future. In order to demystify blockchains, the book capitalizes on decades of research and field testing of existing database and distributed systems and applies these familiar concepts to the novel blockchain system.
INGLÊS

Natural Language Interfaces To Databases

de Davood Rafiei, Dragomir Radev e Yunyao Li

~~52,99€~~ 47,69€ 10% IMEDIATO

DISPONIBILIDADE IMEDIATA

 This book presents a comprehensive overview of Natural Language Interfaces to Databases (NLIDBs), an indispensable tool in the ever-expanding realm of data-driven exploration and decision making.
INGLÊS

Integrity Constraints On Rich Data Types

de Lei Chen e Shaoxu Song

~~54,06€~~ 37,84€ 30% IMEDIATO

portes grátis

 Readers will be guided through the full range of rich data types where data dependencies have been successfully applied, including categorical data with equality relationships, heterogeneous data with similarity relationships, numerical data with order relationships, sequential data with timestamps, and graph data with complicated structures.
INGLÊS

Blockchains - Decentralized And Verifiable Data Systems

de Dumitrel Loghin, Gang Chen, Meihui Zhang, Pingcheng Ruan e Tien Tuan Anh Dinh

~~74,34€~~ 52,04€ 30% IMEDIATO

portes grátis

 This book takes readers through the sensational history of blockchains and their potential to revolutionize database systems of the future. In order to demystify blockchains, the book capitalizes on decades of research and field testing of existing database and distributed systems and applies these familiar concepts to the novel blockchain system.
INGLÊS

Integrity Constraints On Rich Data Types

de Lei Chen e Shaoxu Song

52,99€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Readers will be guided through the full range of rich data types where data dependencies have been successfully applied, including categorical data with equality relationships, heterogeneous data with similarity relationships, numerical data with order relationships, sequential data with timestamps, and graph data with complicated structures.
INGLÊS

Plug-And-Play Visual Subgraph Query Interfaces

de Byron Choi e Sourav S. Bhowmick

52,99€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 This book details recent developments in the emerging area of plug-and-play (PnP) visual subgraph query interfaces (VQI).
INGLÊS

Blockchains - Decentralized And Verifiable Data Systems

de Dumitrel Loghin, Gang Chen, Meihui Zhang, Pingcheng Ruan e Tien Tuan Anh Dinh

72,86€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 This book takes readers through the sensational history of blockchains and their potential to revolutionize database systems of the future. In order to demystify blockchains, the book capitalizes on decades of research and field testing of existing database and distributed systems and applies these familiar concepts to the novel blockchain system.
INGLÊS

Plug-And-Play Visual Subgraph Query Interfaces

de Byron Choi e Sourav S. Bhowmick

~~54,06€~~ 37,84€ 30% IMEDIATO

portes grátis

 This book details recent developments in the emerging area of plug-and-play (PnP) visual subgraph query interfaces (VQI).
INGLÊS

Veracity Of Data

de Javier Borge-Holthoefer e Laure Berti-Equille

46,36€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 On the Web, a massive amount of user-generated content is available through various channels (e.g., texts, tweets, Web tables, databases, multimedia-sharing platforms, etc.). Finally, truth discovery computation from extracted data in a dynamic context of misinformation propagation raises interesting challenges that are explored in Chapter 6.
INGLÊS

Information And Influence Propagation In Social Networks

de Carlos Castillo, Laks V.S. Lakshmanan e Wei Chen

39,74€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Finally, we also deal with key issues that need to be tackled in order to turn this research into practice, such as learning the strength with which individuals in a network influence each other, as well as the practical aspects of this research including the availability of datasets and software tools for facilitating research.
INGLÊS

Web Page Recommendation Models

de Sule Gunduz-Oguducu

30,46€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 One of the application areas of data mining is the World Wide Web (WWW or Web), which serves as a huge, widely distributed, global information service for every kind of information such as news, advertisements, consumer information, financial management, education, government, e-commerce, health services, and many other information services.
INGLÊS

Four Generations Of Entity Resolution

de Ekaterini Ioannou, Emanouil Thanos, George Papadakis e Themis Palpanas

66,24€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Entity Resolution (ER) lies at the core of data integration and cleaning and, thus, a bulk of the research examines ways for improving its effectiveness and time efficiency. For each generation, we outline the corresponding ER workflow, discuss the state-of-the-art methods per workflow step, and present current research directions.
INGLÊS

Foundations Of Data Quality Management

de Floris Geerts e Wenfei Fan

37,09€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Table of Contents: Data Quality: An Overview / Conditional Dependencies / Cleaning Data with Conditional Dependencies / Data Deduplication / Information Completeness / Data Currency / Interactions between Data Quality Issues
INGLÊS

Uncertain Schema Matching

de Avigdor Gal

33,11€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Schema matching is the task of providing correspondences between concepts describing the meaning of data in various heterogeneous, distributed data sources. Table of Contents: Introduction / Models of Uncertainty / Modeling Uncertain Schema Matching / Schema Matcher Ensembles / Top-K Schema Matchings / Applications / Conclusions and Future Work
INGLÊS

Spatial Data Management

de Nikos Mamoulis

39,74€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Spatial database management deals with the storage, indexing, and querying of data with spatial features, such as location and geometric extent. Table of Contents: Introduction / Spatial Data / Indexing / Spatial Query Evaluation / Spatial Networks / Applications of Spatial Data Management Technology
INGLÊS

Fundamentals Of Object Databases

de Susan Urban e Suzanne Dietrich

37,09€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Object-oriented databases were originally developed as an alternative to relational database technology for the representation, storage, and access of non-traditional data forms that were increasingly found in advanced applications of database technology.
INGLÊS

Semantics Empowered Web 3.0

de Amit Sheth e Krishnaprasad Thirunarayan

37,09€ + 10% EM CARTÃO

DISPONIBILIDADE IMEDIATA

 Table of Contents: Role of Semantics and Metadata / Types and Models of Semantics / Annotation -- Adding Semantics to Data / Semantics for Enterprise Data / Semantics for Services / Semantics for Sensor Data / Semantics for Social Data / Semantics for Cloud Computing / Semantics for Advanced Applications
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