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SSDBM
2007
IEEE
121views Database» more  SSDBM 2007»
14 years 5 months ago
Cost-based Optimization of Complex Scientific Queries
High energy physics scientists analyze large amounts of data looking for interesting events when particles collide. These analyses are easily expressed using complex queries that ...
Ruslan Fomkin, Tore Risch
SSPR
2000
Springer
14 years 2 months ago
Studies of Radical Model for Retrieval of Cursive Chinese Handwritten Annotations
Our research focuses on Chinese online ink matching that tries to match handwritten annotations with handwritten queries without attempting to recognize them. Previously, we propos...
Matthew Y. Ma, Chi Zhang, Patrick Shen-Pei Wang
IJAHUC
2008
118views more  IJAHUC 2008»
13 years 11 months ago
Analysis models for unguided search in unstructured P2P networks
: Random walk and flooding are basic mechanisms for searching unstructured overlays. This paper shows that node coverage is an important metric for query performance in random grap...
Bin Wu, Ajay D. Kshemkalyani
VLDB
2008
ACM
89views Database» more  VLDB 2008»
14 years 11 months ago
A multi-resolution surface distance model for k-NN query processing
Ke Deng, Xiaofang Zhou, Heng Tao Shen, Qing Liu, K...
VLDB
2008
ACM
94views Database» more  VLDB 2008»
14 years 11 months ago
Temporal XML: modeling, indexing, and query processing
Flavio Rizzolo, Alejandro A. Vaisman