529 search results - page 49 / 106 » Modeling and Managing Content Changes in Text Databases |
141
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ECIS
2000
15 years 5 months ago
2000
Abstract- This paper deals with "Knowledge Management Systems" (KMS) which are seen as a new kind of information systems supporting organizational information processing....
229
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GIS
2005
ACM
16 years 5 months ago
2005
ACM
The management of moving objects has been intensively studied in the recent years. A wide and increasing range of database applications has to deal with spatial objects whose posi...
124
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DEXAW
2004
IEEE
15 years 7 months ago
2004
IEEE
A considerable amount of e-learning content is being delivered via virtual or managed learning environments. These platforms keep track of learners' activities including cont...
139
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KDD
2010
ACM
15 years 8 months ago
2010
ACM
Mining cluster evolution from multiple correlated time-varying text corpora is important in exploratory text analytics. In this paper, we propose an approach called evolutionary h...
119
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ICML
2010
IEEE
15 years 5 months ago
2010
IEEE
Identifying the most influential documents in a corpus is an important problem in many fields, from information science and historiography to text summarization and news aggregati...