5290 search results - page 160 / 1058 » Information systems as social structures |
145
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ANLP
2000
15 years 8 months ago
2000
This paper discusses an information extraction (IE) system, Textract, in natural language (NL) question answering (QA) and examines the role of IE in QA application. It shows: (i)...
157
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ICALT
2009
IEEE
15 years 4 months ago
2009
IEEE
Social networking services are presented as enablers in health and health care. This paper presents the idea of building Social Network system for educating Breast Cancer Patients...
171
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ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
—To date, most studies on spam have focused only on the spamming phase of the spam cycle and have ignored the harvesting phase, which consists of the mass acquisition of email ad...
166
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CORR
2011
Springer
15 years 1 months ago
2011
Springer
Abstract. Most instruments - formalisms, concepts, and metrics for social networks analysis fail to capture their dynamics. Typical systems exhibit different scales of dynamics, ra...
147
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CHI
2007
ACM
16 years 7 months ago
2007
ACM
Current systems for banking authentication require that customers not reveal their access codes, even to members of the family. A study of banking and security in Australia shows ...