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» r-grams: Relational Grams
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IJCAI
2007
8 years 8 months ago
r-grams: Relational Grams
We introduce relational grams (r-grams). They upgrade n-grams for modeling relational sequences of atoms. As n-grams, r-grams are based on smoothed n-th order Markov chains. Smoot...
Niels Landwehr, Luc De Raedt
VLDB
2008
ACM
164views Database» more  VLDB 2008»
9 years 7 months ago
Structural optimization of a full-text n -gram index using relational normalization
Min-Soo Kim 0002, Kyu-Young Whang, Jae-Gil Lee, Mi...
CIKM
2009
Springer
8 years 12 months ago
Space-economical partial gram indices for exact substring matching
Exact substring matching queries on large data collections can be answered using q-gram indices, that store for each occurring q-byte pattern an (ordered) posting list with the po...
Nan Tang, Lefteris Sidirourgos, Peter A. Boncz
COLT
2004
Springer
9 years 20 days ago
A Statistical Mechanics Analysis of Gram Matrix Eigenvalue Spectra
Abstract. The Gram matrix plays a central role in many kernel methods. Knowledge about the distribution of eigenvalues of the Gram matrix is useful for developing appropriate model...
David C. Hoyle, Magnus Rattray
COLING
1996
8 years 8 months ago
GramCheck: A Grammar and Style Checker
This paper presents a gratmnar and style checker demonstrator for Spanish and Greek native writers developed within the project GramCheck. Besides a brief grmnmar error typology f...
Flora Ramírez Bustamante, Fernando Sá...
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