Full text indexing based on lexical relations an application: software libraries

1989 ◽  
Vol 23 (SI) ◽  
pp. 198-206 ◽  
Author(s):  
Y. S. Maarek ◽  
F. Z. Smadja
Keyword(s):  
Full Text ◽  
Application Software ◽  
Text Indexing ◽  
Software Libraries ◽  
Lexical Relations

Full-Text Indexing

2015 ◽  
pp. 131-140
Author(s):  
Jason Strate ◽  
Grant Fritchey
Keyword(s):  
Full Text ◽  
Text Indexing

scholarly journals Compact and hash based variants of the suffix array

2017 ◽  
Vol 65 (4) ◽  
pp. 407-418
Author(s):  
S. Grabowski ◽  
M. Raniszewski
Keyword(s):  
Data Structure ◽  
Full Text ◽  
Hash Table ◽  
Suffix Array ◽  
Fixed Size ◽  
Text Indexing ◽  
Text Length ◽  
Speed Up ◽  
Pattern Searches ◽  
Search Interval

AbstractFull-text indexing aims at building a data structure over a given text capable of efficiently finding arbitrary text patterns, and possibly requiring little space. We propose two suffix array inspired full-text indexes. One, called SA-hash, augments the suffix array with a hash table to speed up pattern searches due to significantly narrowed search interval before the binary search phase. The other, called FBCSA, is a compact data structure, similar to Mäkinen’s compact suffix array (MakCSA), but working on fixed size blocks. Experiments on the widely used Pizza & Chili datasets show that SA-hash is about 2–3 times faster in pattern searches (counts) than the standard suffix array, for the price of requiring 0.2n–1.1nbytes of extra space, wherenis the text length. FBCSA, in one of the presented variants, reduces the suffix array size by a factor of about 1.5–2, while it gets close in search times, winning in speed with its competitors known from the literature, MakCSA and LCSA.

Adjacency Matrix Based Full-Text Indexing Models

2001 ◽  
pp. 60-71
Author(s):  
Shuigeng Zhou ◽  
Jihong Guan ◽  
Yunfa Hu ◽  
Jiangtao Hu ◽  
Aoying Zhou
Keyword(s):  
Adjacency Matrix ◽  
Full Text ◽  
Text Indexing

A Two-Tier Distributed Full-Text Indexing System

2014 ◽  
Vol 8 (1) ◽  
pp. 321-326 ◽  
Author(s):  
Wei-Zhe Zhang ◽  
Hui-Xiang Chen ◽  
Hui He ◽  
Gui Chen
Keyword(s):  
Full Text ◽  
Text Indexing ◽  
Indexing System
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