4557 search results - page 191 / 912 » A performance evaluation of local descriptors |
178
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HT
2006
ACM
16 years 13 days ago
2006
ACM
In this paper, an approach for the implementation of a qualitybased Web search engine is proposed. Quality retrieval is introduced and an overview on previous efforts to implement...
161
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MSWIM
2004
ACM
15 years 12 months ago
2004
ACM
Mobile ad-hoc networks (MANETs) present quite large packet loss bursts due to mobility. In this work we propose two models based on hidden Markov models for estimating packet arri...
149
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ICMI
2004
Springer
15 years 12 months ago
2004
Springer
Spoken multimodal dialogue systems in which users address faceonly or embodied interface agents have been gaining ground in research for some time. Although most systems are still...
197
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ASSETS
2008
ACM
15 years 8 months ago
2008
ACM
The World Wide Web (Web) is a visually complex, dynamic, multimedia system that can be inaccessible to people with visual impairments. SADIe addresses this problem by using Semant...
164
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IE
2007
15 years 8 months ago
2007
Unmanned vehicles (UV’s) are increasingly being employed in civil and military domains often for operations in dangerous environments. Typically these vehicles require some leve...