727 search results - page 22 / 146 » Toward Conversation Retrieval |
ISMIR
2005
Springer
14 years 2 months ago
2005
Springer
In this paper we present a fast and efficient match algorithm, which consists of two key techniques: Spectral Correlation Based Feature Merge(SCBFM) and Two-Step Retrieval(TSR). ...
JCDL
2004
ACM
14 years 2 months ago
2004
ACM
Information retrieval (IR) functions serve a critical role in many digital library systems. There are numerous mature IR algorithms that have been implemented and it will be a was...
IJCAI
1997
13 years 10 months ago
1997
A semi-structured information space consists of multiple collections of textual documents containing fielded or tagged sections. The space can be highly heterogeneous, because eac...
SOCO
2010
Springer
13 years 3 months ago
2010
Springer
Abstract When searching for information about historical events, queries are naturally formulated using temporal constraints. However, the structured temporal information needed to...
ICDCS
2007
IEEE
14 years 3 months ago
2007
IEEE
This paper presents the design, implementation, and evaluation of EnviroMic, a novel distributed acoustic monitoring, storage, and trace retrieval system. Audio represents one of ...