SIGIR
2006
ACM
13 years 11 months ago
2006
ACM
We are interested in retrieving information from conversational speech corpora, such as call-center data. This data comprises spontaneous speech conversations with low recording q...
SIGIR
2006
ACM
13 years 11 months ago
2006
ACM
This paper proposes a novel framework for music content indexing and retrieval. The music structure information, i.e., timing, harmony and music region content, is represented by ...
SIGIR
2006
ACM
13 years 11 months ago
2006
ACM
Emails are examples of structured documents with various fields. These fields can be exploited to enhance the retrieval effectiveness of an Information Retrieval (IR) system th...
SIGIR
2006
ACM
13 years 11 months ago
2006
ACM
We show that a set of independently developed spam filters may be combined in simple ways to provide substantially better filtering than any of the individual filters. The resu...
SIGIR
2006
ACM
13 years 11 months ago
2006
ACM
Early speech retrieval experiments focused on news broadcasts, for which adequate Automatic Speech Recognition (ASR) accuracy could be obtained. Like newspapers, news broadcasts a...
SIGIR
2006
ACM
13 years 11 months ago
2006
ACM
SIGIR
2006
ACM
13 years 11 months ago
2006
ACM
SIGIR
2006
ACM
13 years 11 months ago
2006
ACM
Despite its intuitive appeal, the hypothesis that retrieval at the level of “concepts” should outperform purely term-based approaches remains unverified empirically. In addit...
SIGIR
2006
ACM
13 years 11 months ago
2006
ACM
In this paper, we propose a new strategy with time granularity reasoning for utilizing temporal information in topic tracking. Compared with previous ones, our work has four disti...
SIGIR
2006
ACM
13 years 11 months ago
2006
ACM
Many searches on the web have a transactional intent. We argue that pages satisfying transactional needs can be distinguished from the more common pages that have some information...