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Record Nr. |
UNINA9910787165203321 |
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Autore |
Ortega José Luis |
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Titolo |
Academic search engines : a quantitative outlook / / José Luis Ortega |
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Pubbl/distr/stampa |
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Oxford, England : , : Chandos Publishing, , 2014 |
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©2014 |
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ISBN |
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Descrizione fisica |
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1 online resource (221 p.) |
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Collana |
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Chandos Information Professional Series |
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Classificazione |
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Disciplina |
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Soggetti |
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Web search engines - Evaluation |
Internet research |
Scholarly Web sites |
Research - Evaluation - Data processing |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Cover; Academic Search Engines: A quantitative outlook; Copyright; Dedication; Contents; List of figures and tables; Figures; Tables; Preface; About the author; 1 Introduction; What is an academic search engine?; Challenges for an academic search engine; The evolution of academic search engines; Future perspectives; 2 CiteSeerx: a scientific engine for scientists; Autonomous citation indexing; A focus on computer science; A searchable digital library; Searching for authors and citations; Parsing mistakes; Other 'Seers': the CiteSeerx lab; A pioneer in citation indexing |
3 Scirus: a multi-source searcherWeb pages and authoritative sources; Crawling and data extraction; Source filtering; Ranking on links; A missed opportunity; 4 AMiner: science networking as an information source; A networked engine; A chaotic design; Based on bibliographic databases; Searching only in documents; Exhaustive author profiles; PatentMiner; A half-academic search engine; 5 Microsoft Academic Search: the multi-object engine; The object-level vertical search engine; Slow content updating speed; Filtering across the directory; A multidimensional ranking |
A composition based on profilesVisualization: graphs as research assessment tools; More a directory than an engine; 6 Google Scholar: |
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