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KAIS
2000
139views more  KAIS 2000»
13 years 7 months ago
Incremental View Maintenance for Mobile Databases
In a mobile environment, querying a database at a stationary server from a mobile client is expensive due to the limited bandwidth of a wireless channel and the instability of the ...
Ken C. K. Lee, Hong Va Leong, Antonio Si
KAIS
2000
87views more  KAIS 2000»
13 years 7 months ago
An Index Structure for Data Mining and Clustering
Abstract. In this paper we present an index structure, called MetricMap, that takes a set of objects and a distance metric and then maps those objects to a k-dimensional space in s...
Xiong Wang, Jason Tsong-Li Wang, King-Ip Lin, Denn...
KBSE
2000
IEEE
13 years 12 months ago
Circular Coinductive Rewriting
Circular coinductive rewriting is a new method for proving behavioral properties, that combines behavioral rewriting with circular coinduction. This method is implemented in our n...
Joseph A. Goguen, Kai Lin, Grigore Rosu
ACL
2000
13 years 9 months ago
A New Statistical Approach To Chinese Pinyin Input
Chinese input is one of the key challenges for Chinese PC users. This paper proposes a statistical approach to Pinyin-based Chinese input. This approach uses a trigram-based langu...
Zheng Chen, Kai-Fu Lee
ACL
2000
13 years 9 months ago
Distribution-Based Pruning of Backoff Language Models
We propose a distribution-based pruning of n-gram backoff language models. Instead of the conventional approach of pruning n-grams that are infrequent in training data, we prune n...
Jianfeng Gao, Kai-Fu Lee