IPM
2008
13 years 3 months ago
2008
The motivation behind ``Probabilistic Indexing'' was to replace two-valued thinking about information retrieval with probabilistic notions. This involved a new view of t...
IPM
2008
13 years 4 months ago
2008
IPM
2008
13 years 4 months ago
2008
This article explores how to develop complex data driven user models that go beyond the bag of words model and topical relevance. We propose to learn from rich user specific info...
IPM
2008
13 years 4 months ago
2008
Users enter queries that are short as well as long. The aim of this work is to evaluate techniques that can enable information retrieval (IR) systems to automatically adapt to per...
IPM
2008
13 years 4 months ago
2008
In this paper we investigate how information surrogates might be useful in exploratory search and what information it is useful for a surrogate to contain. By comparing assessment...
IPM
2008
13 years 4 months ago
2008
In the last few years, there is an increasing interest to generate visual representations of very large scientific domains. A methodology based on the combined use of ISI
IPM
2008
13 years 4 months ago
2008
Extracting semantic relationships between entities from text documents is challenging in information extraction and important for deep information processing and management. This ...
IPM
2008
13 years 4 months ago
2008
IPM
2008
13 years 4 months ago
2008
The semantic web not only contains resources but also includes the heterogeneous relationships among them, which is sharply distinguished from the current web. As the growth of th...
IPM
2008
13 years 4 months ago
2008
The aim of this paper is to study the link relationships in the Nordic academic web space