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CICLING
2001
Springer
14 years 12 days ago
Applying Productive Derivational Morphology to Term Indexing of Spanish Texts
This paper deals with the application of natural language processing techniques to the field of information retrieval. To be precise, we propose the application of morphological f...
Jesús Vilares, David Cabrero, Miguel A. Alo...
SIGIR
2011
ACM
12 years 10 months ago
Inverted indexes for phrases and strings
Inverted indexes are the most fundamental and widely used data structures in information retrieval. For each unique word occurring in a document collection, the inverted index sto...
Manish Patil, Sharma V. Thankachan, Rahul Shah, Wi...
CLEF
2007
Springer
14 years 2 months ago
MIRACLE at ImageCLEFphoto 2007: Evaluation of Merging Strategies for Multilingual and Multimedia Information Retrieval
This paper describes the participation of MIRACLE research consortium at the ImageCLEF Photographic Retrieval task of ImageCLEF 2007. For this campaign, the main purpose of our ex...
Julio Villena-Román, Sara Lana-Serrano, Jos...
CIKM
2005
Springer
14 years 1 months ago
Static score bucketing in inverted indexes
Maintaining strict static score order of inverted lists is a heuristic used by search engines to improve the quality of query results when the entire inverted lists cannot be proc...
Chavdar Botev, Nadav Eiron, Marcus Fontoura, Ning ...
GIR
2006
ACM
14 years 1 months ago
Range-capable Distributed Hash Tables
In this paper, we present a novel indexing data structure called RDHT (Range capable Distributed Hash Table) derived from skip lists and specifically designed for storing and retr...
Alessandro Soro, Cristian Lai