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AIRS
2008
Springer
16 years 1 months ago
An Opinion Analysis System Using Domain-Specific Lexical Knowledge
Abstract. In this paper, we describe an opinion analysis system using domainspecific lexical knowledge in Korean economic news. We tested our hypothesis that such domain-specific k...
Youngho Kim, Yuchul Jung, Sung-Hyon Myaeng
GI
2005
Springer
16 years 1 months ago
Towards Update Relevance Checks in a Context Aware Mobile Information System
: In order to reduce transmission cost mobile information system clients often cache data retrieved in a context aware manner. In the case of updates it may happen that this data b...
Hagen Höpfner
DEXA
2000
Springer
85views Database» more  DEXA 2000»
15 years 12 months ago
Utilizing Fragmented Bandwidth in a Staggered Striping Multimedia System
In this paper, we discuss the use of fragmented bandwidth to improve the performance of staggered striping in a multimedia system. It is observed that potential disruptions can occ...
Yang Pan, Wen-Chi Hou
CIKM
1998
Springer
15 years 11 months ago
Layered Index Structures in Document Database Systems
In this paper, a signature file method for indexing document database systems is presented. For this purpose, the concept of presentative word hierarchy is introduced, based on whi...
Yangjun Chen, Karl Aberer
CBMS
2004
IEEE
15 years 11 months ago
A Testbed System for Mobile Point-of-Care Information Delivery
PubMed on Tap is a testbed system that supports search of and retrieval from the National Library of Medicine's MEDLINE
Susan E. Hauser, Dina Demner-Fushman, Glenn Ford, ...