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DBPL
1997
Springer
87views Database» more  DBPL 1997»
15 years 10 months ago
Incremental Recomputation of Recursive Queries with Nested Sets and Aggregate Functions
We examine the power of incremental evaluation systems that use an SQL-like language for maintaining recursively-de ned views. We show that recursive queries such as transitive clo...
Leonid Libkin, Limsoon Wong
IJCAI
1997
15 years 7 months ago
Recursive Plans for Information Gathering
Generating query-answering plans for information gathering agents requires to translate a user query, formulated in terms of a set of virtual relations, to a query that uses relat...
Oliver M. Duschka, Alon Y. Levy
JISE
2006
85views more  JISE 2006»
15 years 5 months ago
A Programming Methodology for Designing Block Recursive Algorithms
In this paper, we use the tensor product notation as the framework of a programming methodology for designing block recursive algorithms. We first express a computational problem ...
Min-Hsuan Fan, Chua-Huang Huang, Yeh-Ching Chung, ...
COLING
2002
15 years 5 months ago
Study of Practical Effectiveness for Machine Translation Using Recursive Chain-link-type Learning
A number of machine translation systems based on the learning algorithms are presented. These methods acquire translation rules from pairs of similar sentences in a bilingual text...
Hiroshi Echizen-ya, Kenji Araki, Yoshio Momouchi, ...
ITC
2003
IEEE
108views Hardware» more  ITC 2003»
15 years 11 months ago
Optical and Electrical Testing of Latchup in I/O Interface Circuits
Backside light emission and electrical measurements were used to evaluate the susceptibility to latchup of externally cabled I/O pins for a 0.13 µm technology generation [1,2] te...
Franco Stellari, Peilin Song, Moyra K. McManus, Ro...