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SPIRE
2005
Springer
15 years 10 months ago
Compressed Perfect Embedded Skip Lists for Quick Inverted-Index Lookups
Large inverted indices are by now common in the construction of web-scale search engines. For faster access, inverted indices are indexed internally so that it is possible to skip...
Paolo Boldi, Sebastiano Vigna
DBISP2P
2004
Springer
107views Database» more  DBISP2P 2004»
15 years 10 months ago
On Using Histograms as Routing Indexes in Peer-to-Peer Systems
Peer-to-peer systems offer an efficient means for sharing data among autonomous nodes. A central issue is locating the nodes with data matching a user query. A decentralized solut...
Yannis Petrakis, Georgia Koloniari, Evaggelia Pito...
ICDM
2002
IEEE
162views Data Mining» more  ICDM 2002»
15 years 9 months ago
Phrase-based Document Similarity Based on an Index Graph Model
Document clustering techniques mostly rely on single term analysis of the document data set, such as the Vector Space Model. To better capture the structure of documents, the unde...
Khaled M. Hammouda, Mohamed S. Kamel
176
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ERSHOV
2009
Springer
15 years 8 months ago
Indexing Dense Nested Metric Spaces for Efficient Similarity Search
Abstract. Searching in metric spaces is a very active field since it offers methods for indexing and searching by similarity in collections of unstructured data. These methods sele...
Nieves R. Brisaboa, Miguel Rodríguez Luaces...
EEE
2004
IEEE
15 years 8 months ago
An Encoding Scheme for Indexing XML Data
E-Services are becoming as promising technology for the effective automation of application integration across Web. They build upon XML, as data format for exchanging messages bet...
Wansong Zhang, Daxin Liu, Jian Li