34 search results - page 6 / 7 » Using structural contexts to compress semistructured text co... |
SPIRE
2010
Springer
13 years 3 months ago
2010
Springer
Several IR tasks rely, to achieve high efficiency, on a single pervasive data structure called the inverted index. This is a mapping from the terms in a text collection to the docu...
CHI
2002
ACM
14 years 5 months ago
2002
ACM
This two-day workshop examines the ways that on-line communities create and refine their shared resources, including both the formal and observable artifacts (documents, chats, th...
CIKM
2009
Springer
13 years 11 months ago
2009
Springer
Keyphrases are short phrases that reflect the main topic of a document. Because manually annotating documents with keyphrases is a time-consuming process, several automatic appro...
DAGSTUHL
2006
13 years 6 months ago
2006
An algorithm that discovers the themes, motives and other perceptually significant repeated patterns in a musical work can be used, for example, in a music information retrieval sy...
AUSAI
2003
Springer
13 years 9 months ago
2003
Springer
Abstract. In this paper, we describe a new approach to information extraction that neatly integrates top-down hypothesis driven information with bottom-up data driven information. ...