5254 search results - page 116 / 1051 » The Evaluation of Courses in Information Systems |
161
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ROMAN
2007
IEEE
16 years 21 days ago
2007
IEEE
Abstract—In this paper, we present POSTECH Spoken Dialogue System for Electronic Program Guide Information Access (POSSDS-EPG). POSSDS-EPG consists of automatic speech recognizer...
130
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EDBT
2004
ACM
16 years 6 months ago
2004
ACM
Though skyline queries already have claimed their place in retrieval over central databases, their application in Web information systems up to now was impossible due to the distri...
190
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IPM
2006
15 years 6 months ago
2006
Measuring effectiveness of information retrieval (IR) systems is essential for research and development and for monitoring search quality in dynamic environments. In this study, w...
130
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HICSS
2006
IEEE
16 years 14 days ago
2006
IEEE
The public sector provides a variety of services to citizens. The delivery of information for these services over electronic means such as the Internet forms an important componen...
176
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VTC
2006
IEEE
16 years 12 days ago
2006
IEEE
Abstract—This paper proposes a new scheme based on information theoretical criteria to estimate the Channel-ImpulseResponse (CIR) length, whose accurate estimate represents one o...