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ISSAC
2007
Springer
88views Mathematics» more  ISSAC 2007»
15 years 6 months ago
Polynomial-time algorithm for Hilbert series of Borel type ideals
In this paper, it is shown that the Hilbert series of a Borel type ideal may be computed within a complexity which is polynomial in Dn where n + 1 is the number of unknowns and D ...
Amir Hashemi
PLILP
1994
Springer
15 years 4 months ago
Hand-Writing Program Generator Generators
In this paper we argue that hand-writing a program generator generator has a number of advantages compared to generating a program generator generator by self-application of a part...
Lars Birkedal, Morten Welinder
AIIDE
2006
15 years 1 months ago
CrowdMixer: Multiple Agent Types in Situation-Based Crowd Simulations
This paper presents a scalable approach to crowd simulation that can generate complex and varied simulations by using multiple types of individuals in a crowd. Efficiency is attai...
Shannon Blyth, Howard J. Hamilton
AAIP
2009
15 years 1 months ago
Enumerating Well-Typed Terms Generically
We use generic programming techniques to generate well-typed lambda terms. We encode well-typed terms by generalized algebraic datatypes (GADTs) and existential types. The Spine a...
Alexey Rodriguez Yakushev, Johan Jeuring
SIGMOD
2004
ACM
156views Database» more  SIGMOD 2004»
16 years 1 days ago
Tree Logical Classes for Efficient Evaluation of XQuery
XML is widely praised for its flexibility in allowing repeated and missing sub-elements. However, this flexibility makes it challenging to develop a bulk algebra, which typically ...
Stelios Paparizos, Yuqing Wu, Laks V. S. Lakshmana...