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DAS
2010
Springer
15 years 5 months ago
Automatic unsupervised parameter selection for character segmentation
A major difficulty for designing a document image segmentation methodology is the proper value selection for all involved parameters. This is usually done after experimentations o...
Georgios Vamvakas, Nikolaos Stamatopoulos, Basilio...
MSE
2005
IEEE
153views Hardware» more  MSE 2005»
16 years 26 days ago
ipPROCESS: Using a Process to Teach IP-Core Development
The reusing of Intellectual Property cores has been an alternative to the increasing gap between design productivity and chip complexity of emerging System-on-chip (SoC) designs. ...
Marilia Lima, Andre Aziz, Diogo José Costa ...
PVLDB
2008
163views more  PVLDB 2008»
15 years 6 months ago
AlvisP2P: scalable peer-to-peer text retrieval in a structured P2P network
In this paper we present the AlvisP2P IR engine, which enables efficient retrieval with multi-keyword queries from a global document collection available in a P2P network. In such...
Toan Luu, Gleb Skobeltsyn, Fabius Klemm, Maroje Pu...
DBISP2P
2005
Springer
82views Database» more  DBISP2P 2005»
16 years 25 days ago
Range Query Optimization Leveraging Peer Heterogeneity in DHT Data Networks
In this work we address the issue of efficient processing of range queries in DHT-based P2P data networks. The novelty of the proposed approach lies on architectures, algorithms, ...
Nikos Ntarmos, Theoni Pitoura, Peter Triantafillou
DASFAA
2006
IEEE
220views Database» more  DASFAA 2006»
16 years 1 months ago
KEYNOTE: Keyword Search by Node Selection for Text Retrieval on DHT-Based P2P Networks
Efficient full-text keyword search remains a challenging problem in P2P systems. Most of the traditional keyword search systems on DHT overlay networks perform the join operation ...
Zheng Zhang, Shuigeng Zhou, Weining Qian, Aoying Z...