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» Modeling and analysis of content identification
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CIKM
2006
Springer
14 years 22 days ago
Coupling feature selection and machine learning methods for navigational query identification
It is important yet hard to identify navigational queries in Web search due to a lack of sufficient information in Web queries, which are typically very short. In this paper we st...
Yumao Lu, Fuchun Peng, Xin Li, Nawaaz Ahmed
MASCOTS
2004
13 years 10 months ago
Bottlenecks Identification in Multiclass Queueing Networks Using Convex Polytopes
It is known that the resources that limit the overall performance of the system are the congested ones, referred to as bottlenecks. From the knowledge of the bottleneck stations w...
Giuliano Casale, Giuseppe Serazzi
NAACL
2010
13 years 7 months ago
Making Conversational Structure Explicit: Identification of Initiation-response Pairs within Online Discussions
In this paper we investigate how to identify initiation-response pairs in asynchronous, multi-threaded, multi-party conversations. We formulate the task of identifying initiation-...
Yi-Chia Wang, Carolyn Penstein Rosé
COMSIS
2007
167views more  COMSIS 2007»
13 years 9 months ago
Developing a New Color Model for Image Analysis and Processing
The theoretical outcomes and experimental results of new color model implemented in algorithms and software of image processing are presented in the paper. This model, as it will b...
Rashad J. Rasras, Ibrahiem M. M. El Emary, Dimitri...
ICMCS
2006
IEEE
129views Multimedia» more  ICMCS 2006»
14 years 3 months ago
Speaker Identification using a Microphone Array and a Joint HMM with Speech Spectrum and Angle of Arrival
In this paper, we present a speaker identification algorithm for a microphone array based on a first-order joint Hidden Markov Model (HMM) where the observations correspond to t...
Jack W. Stokes, John C. Platt, Sumit Basu