487 search results - page 56 / 98 » Detecting Link Spam Using Temporal Information |
148
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ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
In this paper, we describe methods to exploit search queries mined from search engine query logs to improve domain detection in spoken language understanding. We propose extending...
116
Voted
ACSC
2001
IEEE
15 years 7 months ago
2001
IEEE
This paper analyses the efficiency of different data structures for detecting overlap in digital documents. Most existing approaches use some hash function to reduce the space req...
157
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ASIAMS
2009
IEEE
15 years 10 months ago
2009
IEEE
Cognitive radio has the ability to sense the environment and adapt its behavior to optimize communication features, such as quality of service in the presence of interference and ...
128
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GLOBECOM
2008
IEEE
15 years 9 months ago
2008
IEEE
Abstract—This paper aims at validation of an iterative receiver for Multiple-Input Multiple-Output with Orthogonal Frequency Division Multiplexing (MIMO-OFDM) systems using real-...
140
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AAAI
2008
15 years 5 months ago
2008
Classification of texts potentially containing a complex and specific terminology requires the use of learning methods that do not rely on extensive feature engineering. In this w...