Verlag: Springer Berlin Heidelberg, 2006
ISBN 10: 3540476970 ISBN 13: 9783540476979
Sprache: Englisch
Anbieter: AHA-BUCH GmbH, Einbeck, Deutschland
EUR 53,49
Währung umrechnenAnzahl: 1 verfügbar
In den WarenkorbTaschenbuch. Zustand: Neu. Druck auf Anfrage Neuware - Printed after ordering - Finding knowledge - or meaning - in data is the goal of every knowledge d- covery e ort. Subsequent goals and questions regarding this knowledge di er amongknowledgediscovery(KD) projectsandapproaches. Onecentralquestion is whether and to what extent the meaning extracted from the data is expressed in a formal way that allows not only humans but also machines to understand and re-use it, i. e. , whether the semantics are formal semantics. Conversely, the input to KD processes di ers between KD projects and approaches. One central questioniswhetherthebackgroundknowledge,businessunderstanding,etc. that the analyst employs to improve the results of KD is a set of natural-language statements, a theory in a formal language, or somewhere in between. Also, the data that are being mined can be more or less structured and/or accompanied by formal semantics. These questions must be asked in every KD e ort. Nowhere may they be more pertinent, however, than in KD from Web data ('Web mining'). Thisis due especially to the vast amounts and heterogeneity of data and ba- ground knowledge available for Web mining (content, link structure, and - age), and to the re-use of background knowledge and KD results over the Web as a global knowledge repository and activity space. In addition, the (Sem- tic) Web can serve as a publishing space for the results of knowledge discovery from other resources, especially if the whole process is underpinned by common ontologies.
Anbieter: Ria Christie Collections, Uxbridge, Vereinigtes Königreich
EUR 62,08
Währung umrechnenAnzahl: Mehr als 20 verfügbar
In den WarenkorbZustand: New. In.
Anbieter: Chiron Media, Wallingford, Vereinigtes Königreich
EUR 78,83
Währung umrechnenAnzahl: 10 verfügbar
In den WarenkorbPF. Zustand: New.
Verlag: Springer Berlin Heidelberg, 2006
ISBN 10: 3540476970 ISBN 13: 9783540476979
Sprache: Englisch
Anbieter: Mispah books, Redhill, SURRE, Vereinigtes Königreich
EUR 83,08
Währung umrechnenAnzahl: 1 verfügbar
In den WarenkorbPaperback. Zustand: Like New. Like New. book.
Anbieter: GuthrieBooks, Spring Branch, TX, USA
EUR 46,62
Währung umrechnenAnzahl: 1 verfügbar
In den WarenkorbPaperback. Zustand: Very Good. Ex-library paperback in very nice condition with the usual markings and attachments. Text block clean and unmarked. Tight binding.
Anbieter: Lucky's Textbooks, Dallas, TX, USA
EUR 54,49
Währung umrechnenAnzahl: Mehr als 20 verfügbar
In den WarenkorbZustand: New.