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» Extending and Implementing RASP
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APWEB
2005
Springer
16 years 19 days 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
16 years 19 days 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
16 years 18 days 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
16 years 18 days 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
223
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ICLP
2005
Springer
16 years 18 days 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