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157
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ICDE
2006
IEEE
16 years 17 days ago
2006
IEEE
Most traditional Information Retrieval (IR) systems, including web search engines, operationalize “relevant” as the word frequency in a document of a set of keywords. Because ...
146
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ACMICEC
2006
ACM
16 years 15 days ago
2006
ACM
The growth of mobile commerce will require development of both demand and supply sides of the market. On the supply side, the development of mobile applications (e.g. games, calen...
167
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HICSS
2005
IEEE
16 years 4 days ago
2005
IEEE
This paper explores search behavior of online shoppers. Information economics literature suggests that search cost in electronic markets has essentially been reduced to zero as co...
162
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CLEF
2005
Springer
16 years 2 days ago
2005
Springer
This paper describes the development of a question answering system for monolingual and cross-lingual tasks for the languages English and German. We developed the question answeri...
159
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GEOS
2005
Springer
16 years 2 days ago
2005
Springer
This paper analyses reported difficulties in spatial data retrieval from Internet portals, based on results from an empirical survey. The analysis reveals the problems which cause ...