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PODS
2010
ACM
205views Database» more  PODS 2010»
15 years 11 months ago
Positive higher-order queries
We investigate a higher-order query language that embeds operators of the positive relational algebra within the simply-typed λ-calculus. Our language allows one to succinctly de...
Michael Benedikt, Gabriele Puppis, Huy Vu
PODS
2010
ACM
170views Database» more  PODS 2010»
15 years 11 months ago
A learning algorithm for top-down XML transformations
A generalization from string to trees and from languages to translations is given of the classical result that any regular language can be learned from examples: it is shown that ...
Aurélien Lemay, Sebastian Maneth, Joachim N...
DELTA
2002
IEEE
15 years 10 months ago
The Search for Design in Electrical Engineering Education
The importance of “design” in engineering education is well established and a cornerstone of most new engineering curricula as well as accreditation criteria. Electrical and c...
David V. Kerns, Sherra E. Kerns, Gill A. Pratt, Ma...
ICDM
2002
IEEE
133views Data Mining» more  ICDM 2002»
15 years 10 months ago
Estimating the number of segments in time series data using permutation tests
Segmentation is a popular technique for discovering structure in time series data. We address the largely open problem of estimating the number of segments that can be reliably di...
Kari Vasko, Hannu Toivonen
ICNP
2002
IEEE
15 years 10 months ago
An Investigation of Inter-Domain Control Aggregation Procedures
Current Quality of Service models such as those embodied in the Differentiated Services proposals, rely on data path aggregation to achieve scalability. Data path aggregation bund...
Rute Sofia, Roch Guérin, Pedro Veiga