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» On the Notion of Value Object
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ICDE
2005
IEEE
103views Database» more  ICDE 2005»
16 years 8 months ago
Vectorizing and Querying Large XML Repositories
Vertical partitioning is a well-known technique for optimizing query performance in relational databases. An extreme form of this technique, which we call vectorization, is to sto...
Peter Buneman, Byron Choi, Wenfei Fan, Robert Hutc...
WWW
2006
ACM
16 years 7 months ago
Selective hypertext induced topic search
We address the problem of answering broad-topic queries on the World Wide Web. We present a link based analysis algorithm SelHITS, which is an improvement over Kleinberg's HI...
Amit C. Awekar, Pabitra Mitra, Jaewoo Kang
KDD
2005
ACM
130views Data Mining» more  KDD 2005»
16 years 7 months ago
Regression error characteristic surfaces
This paper presents a generalization of Regression Error Characteristic (REC) curves. REC curves describe the cumulative distribution function of the prediction error of models an...
Luís Torgo
RECOMB
2003
Springer
16 years 7 months ago
On de novo interpretation of tandem mass spectra for peptide identification
The correct interpretation of tandem mass spectra is a difficult problem, even when it is limited to scoring peptides against a database. De novo sequencing is considerably harder...
Vineet Bafna, Nathan Edwards
SIGMOD
2007
ACM
121views Database» more  SIGMOD 2007»
16 years 6 months ago
EaseDB: a cache-oblivious in-memory query processor
We propose to demonstrate EaseDB, the first cache-oblivious query processor for in-memory relational query processing. The cacheoblivious notion from the theory community refers t...
Bingsheng He, Yinan Li, Qiong Luo, Dongqing Yang