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ECIR
2007
Springer
15 years 8 months ago
Model Tree Learning for Query Term Weighting in Question Answering
Question answering systems rely on retrieval components to identify documents that contain an answer to a user’s question. The formulation of queries that are used for retrieving...
Christof Monz
SIAMMA
2010
66views more  SIAMMA 2010»
15 years 1 months ago
On a Nonlocal Reaction-Diffusion Problem Arising from the Modeling of Phytoplankton Growth
In this paper we analyze a nonlocal reaction-diffusion model which arises from the modeling of competition of phytoplankton species with incomplete mixing in a water column. The no...
Yihong Du, Sze-Bi Hsu
INTERACT
2003
15 years 8 months ago
A Model-Based Approach for Engineering Multimodal Interactive Systems
Abstract: Representing the behaviour of multimodal interactive systems in a complete, concise and nonambiguous way is still a challenge for formal description techniques. Indeed, m...
Philippe A. Palanque, Amélie Schyn
SEFM
2003
IEEE
15 years 12 months ago
From Requirements to Design: Formalizing the Key Steps
Despite the advances in software engineering since 1968, current methods for going from a set of functional requirements to a design are not as direct, repeatable and constructive...
R. Geoff Dromey
ICCD
2005
IEEE
128views Hardware» more  ICCD 2005»
16 years 3 months ago
Automatic Synthesis of Composable Sequential Quantum Boolean Circuits
This paper presents a methodology to transfer self-timed circuit specifications into sequential quantum Boolean circuits (SQBCs) and composable SQBCs (CQBCs). State graphs (SGs) a...
Li-Kai Chang, Fu-Chiung Cheng