26602 search results - page 4933 / 5321 » A New Imaging Model |
181
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ECIS
2004
15 years 9 months ago
2004
This study explores intranets as information infrastructure and this conceptualization is supported by evidence from three interpretive case studies. If an intranet is considered ...
174
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ECIS
2004
15 years 9 months ago
2004
The lack of trust amongst consumers and concerns about disclosing personal information are commonly seen as a major impediment to the growth of e-commerce. This is a consequence o...
240
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EMNLP
2004
15 years 9 months ago
2004
Anticipating the availability of large questionanswer datasets, we propose a principled, datadriven Instance-Based approach to Question Answering. Most question answering systems ...
217
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DBSEC
2006
15 years 9 months ago
2006
Access control is a crucial concern to build secure IT systems and, more specifically, to protect the confidentiality of information. However, access control is necessary, but not ...
210
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DLT
2006
15 years 9 months ago
2006
Abstract. Boolean grammars [A. Okhotin, Information and Computation 194 (2004) 19-48] are a promising extension of context-free grammars that supports conjunction and negation. In ...