DEXAW
2010
IEEE
13 years 7 months ago
2010
IEEE
In the blogosphere, the amount of digital content is expanding and for search engines, new challenges have been imposed. Due to the changing information need, automatic methods are...
DEXAW
2010
IEEE
13 years 8 months ago
2010
IEEE
DEXAW
2010
IEEE
13 years 9 months ago
2010
IEEE
—An innovative application of gaze-tracking and acoustic vector sensors (AVS) technologies for guidance of moving pan- tilt-zoom (PTZ) monitoring camera is presented. Gaze-tracki...
DEXAW
2010
IEEE
13 years 9 months ago
2010
IEEE
—A common strategy to assign keywords to documents is to select the most appropriate words from the document text. One of the most important criteria for a word to be selected as...
DEXAW
2010
IEEE
13 years 11 months ago
2010
IEEE
— One of the central issues in Learning to Rank (L2R) for Information Retrieval is to develop algorithms that construct ranking models by directly optimizing evaluation measures ...
DEXAW
2010
IEEE
13 years 12 months ago
2010
IEEE
-- This paper proposes to enhance search query log analysis by taking into account the semantic properties of query terms. We first describe a method for extracting a global semant...
DEXAW
2010
IEEE
13 years 12 months ago
2010
IEEE
Abstract--Statistical approaches to document content modeling typically focus either on broad topics or on discourselevel subtopics of a text. We present an analysis of the perform...
DEXAW
2010
IEEE
13 years 12 months ago
2010
IEEE
Internet is a huge source of information. Search engines have indexed much of this information and are able to extract the relevant webpages that are related to a given query. Howe...
DEXAW
2010
IEEE
13 years 12 months ago
2010
IEEE
DEXAW
2010
IEEE
13 years 12 months ago
2010
IEEE
This work is focused on the context of speech interfaces for controlling household electronic devices. In particular, we present an example of a spoken dialogue system for controll...