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» Extending and Implementing RASP
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APWEB
2005
Springer
14 years 4 months ago
PlusDBG: Web Community Extraction Scheme Improving Both Precision and Pseudo-Recall
This paper proposes PlusDBG to improve both precision and pseudo-recall by extending the conventional Web community extraction scheme. Precision is defined as the percentage of re...
Naoyuki Saida, Akira Umezawa, Hayato Yamana
DAWAK
2005
Springer
14 years 4 months ago
A Tree Comparison Approach to Detect Changes in Data Warehouse Structures
Abstract. We present a technique for discovering and representing changes between versions of data warehouse structures. We select a tree comparison algorithm, adapt it for the par...
Johann Eder, Christian Koncilia, Karl Wiggisser
ICCNMC
2005
Springer
14 years 4 months ago
Hierarchical Multicast Tree Algorithms for Application Layer Mesh Networks
This paper proposes a set of novel multicast algorithms for m-D mesh overlay networks that can achieve shorter multicast delay and less resource consumptions. In contrast to previo...
Weijia Jia, Wanqing Tu, Jie Wu
ICCS
2005
Springer
14 years 4 months ago
Scalable Hybrid Search on Distributed Databases
We have previously described a hybrid keyword search that combines metadata search with a traditional keyword search over unstructured context data. This hybrid search paradigm pro...
Jungkee Kim, Geoffrey Fox
ICLP
2005
Springer
14 years 4 months ago
Small Proof Witnesses for LF
Abstract. We instrument a higher-order logic programming search procedure to generate and check small proof witnesses for the Twelf system, an implementation of the logical framewo...
Susmit Sarkar, Brigitte Pientka, Karl Crary