16843 search results - page 3196 / 3369 » On Generalized Authorization Problems |
144
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JCDL
2004
ACM
15 years 11 months ago
2004
ACM
A large amount of research, technical and professional documents are available today in digital formats. Digital libraries are created to facilitate search and retrieval of inform...
171
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JCDL
2004
ACM
15 years 11 months ago
2004
ACM
We present a new approach to displaying and browsing a digital library collection, a set of Greek vases in the Perseus digital library. Our design takes advantage of three-dimensi...
181
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MM
2004
ACM
15 years 11 months ago
2004
ACM
Image annotations allow users to access a large image database with textual queries. There have been several studies on automatic image annotation utilizing machine learning techn...
188
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MM
2004
ACM
15 years 11 months ago
2004
ACM
This paper deals with phrase structure detection in contemporary western dance. Phrases are a sequence of movements that exist at semantic abstraction than gestures. The problem i...
205
Voted
MM
2004
ACM
15 years 11 months ago
2004
ACM
We consider the problem of learning a mapping function from low-level feature space to high-level semantic space. Under the assumption that the data lie on a submanifold embedded ...