Titlebook: String Processing and Information Retrieval; 9th International Sy Alberto H. F. Laender,Arlindo L. Oliveira Conference proceedings 2002 Spr

思想流动

The DBLP Computer Science Bibliography: Evolution, Research Issues, Perspectivese-consuming task for the maintainers of DBLP may be viewed as a special instance of the authority control problem: how to normalize different spellings of person names. The third section of the paper discusses some details of this problem which might be an interesting research issue for the information retrieval community.

NEG

闷热

PIZZA

HEED

Enhancing the Set-Based Model Using Proximity Information, PSBM leads to a gain relative to the standard vector space model (VSM), of 23% in average precision values and 55% in average precision for the top 10 documents. PSBM is also competitive in terms of computational performance, reducing the execution time of the SBM in 21% for the CISI collection.

auxiliary

Cirrhosis

Java MARIAN: From an OPAC to a Modern Digital Library Systematatypes, and weighted sets; rich communities of searchers and fusion modules; and support for distributed computation, multi-lingual retrieval, and personalization. We present applications and some use statistics.

audiologist

Sorting by Prefix Transpositions several computational tests that support this. Finally, we propose an algorithm that decides whether a given permutation can be sorted using just the number of transpositions indicated by the breakpoint lower-bound.

Vasoconstrictor

A Theoretical Analysis of Google’s PageRankversatility of our general formula we derive from it a version of PageRank based on a user personalization. Finally, we discuss the problem of the “objectivity” of classic PageRank, demonstrating that a certain degree of subjectivity persists, since the order of Web pages given by this algorithm depends on the value of a parameter.

ABYSS

0302-9743 ey of recent advances in string processing and information retrieval. It includes invited and research papers presented at the 9th International Symposium on String Processing and Information Retrieval, SPIRE2002, held in Lisbon, Portugal. SPIREhas its origins in the South Am- ican Workshop on Strin