259 search results - page 20 / 52 » A Quantum-Based Model for Interactive Information Retrieval |
CIIT
2007
13 years 9 months ago
2007
The interfaces used by the top Web search engines have changed very little since the early days of Web search. These interfaces follow the traditional model of information retriev...
UIST
1999
ACM
14 years 7 days ago
1999
ACM
Most document or information management systems rely on hierarchies to organise documents (e.g. files, email messages or web bookmarks). However, the rigid structures of hierarchi...
SPATIALCOGNITION
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. In this paper we apply a formal ontological framework in order to deconstruct two prominent approaches to navigation from cognitive robotics, the Spatial Semantic Hierarc...
MM
2004
ACM
14 years 1 months ago
2004
ACM
Subspace learning techniques are widespread in pattern recognition research. They include Principal Component Analysis (PCA), Locality Preserving Projection (LPP), etc. These tech...
SIGIR
1999
ACM
14 years 7 days ago
1999
ACM
There has been much recent interest in retrieval of time series data. Earlier work has used a fixed similarity metric (e.g., Euclidean distance) to determine the similarity betwee...