Articles liés à Information Retrieval: Lectures
Synopsis
The meaning of the term information retrieval can be very broad. Just getting a credit card out of your wallet so that you can type in the card number is a form of information retrieval. Information retrieval (IR) is finding material (usually documents) of an unstructured nature (usually text) that satisfies an information need from within large collections (usually stored on computers). The term “unstructured data” refers to data which does not have clear, semantically overt, easy-for-a-computer structure. It is the opposite of structured data, the canonical example of which is a relational database, of the sort companies usually use to maintain product inventories and personnel records. In reality, almost no data are truly “unstructured”. The field of information retrieval also covers supporting users in browsing or filtering document collections or further processing a set of retrieved documents. Given a set of documents, clustering is the task of coming up with a good grouping of the documents based on their contents.
Les informations fournies dans la section « Synopsis » peuvent faire référence à une autre édition de ce titre.
Acheter neuf
Afficher cet article
EUR 49,90
EUR 23 expédition depuis Allemagne vers Etats-Unis
Destinations, frais et délaisRésultats de recherche pour Information Retrieval: Lectures
Image fournie par le vendeur
Information Retrieval
Edité par
LAP LAMBERT Academic Publishing Jan 2018, 2018
ISBN 10 : 6134976857
ISBN 13 : 9786134976855
Neuf
Taschenbuch
Vendeur : BuchWeltWeit Ludwig Meier e.K., Bergisch Gladbach, Allemagne
Évaluation du vendeur 5 sur 5 étoiles
Taschenbuch. Etat : Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -The meaning of the term information retrieval can be very broad. Just getting a credit card out of your wallet so that you can type in the card number is a form of information retrieval. Information retrieval (IR) is finding material (usually documents) of an unstructured nature (usually text) that satisfies an information need from within large collections (usually stored on computers). The term 'unstructured data' refers to data which does not have clear, semantically overt, easy-for-a-computer structure. It is the opposite of structured data, the canonical example of which is a relational database, of the sort companies usually use to maintain product inventories and personnel records. In reality, almost no data are truly 'unstructured'. The field of information retrieval also covers supporting users in browsing or filtering document collections or further processing a set of retrieved documents. Given a set of documents, clustering is the task of coming up with a good grouping of the documents based on their contents. 96 pp. Englisch. N° de réf. du vendeur 9786134976855
Quantité disponible : 2 disponible(s)
Image fournie par le vendeur
Information Retrieval
Edité par
LAP LAMBERT Academic Publishing, 2018
ISBN 10 : 6134976857
ISBN 13 : 9786134976855
Neuf
Couverture souple
Vendeur : moluna, Greven, Allemagne
Évaluation du vendeur 4 sur 5 étoiles
Etat : New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Ahmed Zied O.Zied Othman Ahmed, has got his PhD in Computer Science from Mustansriya University. Noor T. Mahmood is a Lecturer at Mustansriya University.The meaning of the term information retrieval can be very broad. Just gettin. N° de réf. du vendeur 385844120
Quantité disponible : Plus de 20 disponibles
Image d'archives
Information Retrieval: Lectures
Edité par
LAP LAMBERT Academic Publishing, 2018
ISBN 10 : 6134976857
ISBN 13 : 9786134976855
Neuf
Paperback
Vendeur : Revaluation Books, Exeter, Royaume-Uni
Évaluation du vendeur 5 sur 5 étoiles
Paperback. Etat : Brand New. 96 pages. 8.66x5.91x0.22 inches. In Stock. N° de réf. du vendeur zk6134976857
Quantité disponible : 1 disponible(s)
Image fournie par le vendeur
Information Retrieval
Edité par
LAP LAMBERT Academic Publishing Jan 2018, 2018
ISBN 10 : 6134976857
ISBN 13 : 9786134976855
Neuf
Taschenbuch
Vendeur : buchversandmimpf2000, Emtmannsberg, BAYE, Allemagne
Évaluation du vendeur 5 sur 5 étoiles
Taschenbuch. Etat : Neu. Neuware -The meaning of the term information retrieval can be very broad. Just getting a credit card out of your wallet so that you can type in the card number is a form of information retrieval. Information retrieval (IR) is finding material (usually documents) of an unstructured nature (usually text) that satisfies an information need from within large collections (usually stored on computers). The term ¿unstructured datä refers to data which does not have clear, semantically overt, easy-for-a-computer structure. It is the opposite of structured data, the canonical example of which is a relational database, of the sort companies usually use to maintain product inventories and personnel records. In reality, almost no data are truly ¿unstructured¿. The field of information retrieval also covers supporting users in browsing or filtering document collections or further processing a set of retrieved documents. Given a set of documents, clustering is the task of coming up with a good grouping of the documents based on their contents.Books on Demand GmbH, Überseering 33, 22297 Hamburg 96 pp. Englisch. N° de réf. du vendeur 9786134976855
Quantité disponible : 2 disponible(s)
Image fournie par le vendeur
Information Retrieval : Lectures
Edité par
LAP LAMBERT Academic Publishing, 2018
ISBN 10 : 6134976857
ISBN 13 : 9786134976855
Neuf
Taschenbuch
Vendeur : AHA-BUCH GmbH, Einbeck, Allemagne
Évaluation du vendeur 5 sur 5 étoiles
Taschenbuch. Etat : Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - The meaning of the term information retrieval can be very broad. Just getting a credit card out of your wallet so that you can type in the card number is a form of information retrieval. Information retrieval (IR) is finding material (usually documents) of an unstructured nature (usually text) that satisfies an information need from within large collections (usually stored on computers). The term 'unstructured data' refers to data which does not have clear, semantically overt, easy-for-a-computer structure. It is the opposite of structured data, the canonical example of which is a relational database, of the sort companies usually use to maintain product inventories and personnel records. In reality, almost no data are truly 'unstructured'. The field of information retrieval also covers supporting users in browsing or filtering document collections or further processing a set of retrieved documents. Given a set of documents, clustering is the task of coming up with a good grouping of the documents based on their contents. N° de réf. du vendeur 9786134976855
Quantité disponible : 1 disponible(s)
Image fournie par le vendeur
Information Retrieval | Lectures
Edité par
LAP LAMBERT Academic Publishing, 2018
ISBN 10 : 6134976857
ISBN 13 : 9786134976855
Neuf
Taschenbuch
Vendeur : preigu, Osnabrück, Allemagne
Évaluation du vendeur 5 sur 5 étoiles
Taschenbuch. Etat : Neu. Information Retrieval | Lectures | Zied O. Ahmed (u. a.) | Taschenbuch | 96 S. | Englisch | 2018 | LAP LAMBERT Academic Publishing | EAN 9786134976855 | Verantwortliche Person für die EU: BoD - Books on Demand, In de Tarpen 42, 22848 Norderstedt, info[at]bod[dot]de | Anbieter: preigu. N° de réf. du vendeur 111240860
Quantité disponible : 5 disponible(s)