7228 search results - page 784 / 1446 » From Algorithmic to Subjective Randomness |
165
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KCAP
2005
ACM
16 years 26 days ago
2005
ACM
In order to evaluate the performance of ontology matching algorithms it is necessary to confront them with test ontologies and to compare the results. The most prominent criteria ...
178
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MM
2005
ACM
16 years 26 days ago
2005
ACM
Video data is increasingly being used in medical diagnosis. Due to the quality of the video and the complexities of underlying motion captured, it is difficult for an in-experienc...
237
Voted
SAC
2005
ACM
16 years 26 days ago
2005
ACM
In this paper, we describe a new approach for mining concept associations from large text collections. The concepts are short sequences of words that occur frequently together acr...
210
Voted
SIGIR
2005
ACM
16 years 26 days ago
2005
ACM
We describe a method for predicting query difficulty in a precision-oriented web search task. Our approach uses visual features from retrieved surrogate document representations (...
234
Voted
ICMI
2005
Springer
16 years 24 days ago
2005
Springer
In this paper, we present a novel approach for tracking a lecturer during the course of his speech. We use features from multiple cameras and microphones, and process them in a jo...