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CIARP
2005
Springer
14 years 27 days ago
Dynamic Hierarchical Compact Clustering Algorithm
Abstract. In this paper we introduce a general framework for hierarchical clustering that deals with both static and dynamic data sets. From this framework, different hierarchical...
Reynaldo Gil-García, José Manuel Bad...
CIKM
2010
Springer
13 years 6 months ago
Document allocation policies for selective searching of distributed indexes
Indexes for large collections are often divided into shards that are distributed across multiple computers and searched in parallel to provide rapid interactive search. Typically,...
Anagha Kulkarni, Jamie Callan
WSDM
2009
ACM
138views Data Mining» more  WSDM 2009»
14 years 2 months ago
Adaptive subjective triggers for opinionated document retrieval
This paper proposes a novel application of a statistical language model to opinionated document retrieval targeting weblogs (blogs). In particular, we explore the use of the trigg...
Kazuhiro Seki, Kuniaki Uehara
IJDAR
2011
223views more  IJDAR 2011»
12 years 10 months ago
ICDAR2009 handwriting segmentation contest
The Handwriting Segmentation Contest was organized in the context of ICDAR2009 conference in order to record recent advances in off-line handwriting segmentation. This paper descr...
Basilios Gatos, Nikolaos Stamatopoulos, Georgios L...
WSDM
2010
ACM
259views Data Mining» more  WSDM 2010»
14 years 4 months ago
Revisiting Globally Sorted Indexes for Efficient Document Retrieval
There has been a large amount of research on efficient document retrieval in both IR and web search areas. One important technique to improve retrieval efficiency is early termina...
Fan Zhang, Shuming Shi, Hao Yan, Ji-Rong Wen