SIGIR
2008
ACM
13 years 4 months ago
2008
ACM
SIGIR
2008
ACM
13 years 4 months ago
2008
ACM
SIGIR
2008
ACM
13 years 4 months ago
2008
ACM
This report concerns the last edition of the XML Mining Track at INEX 2007. A preceding report has been already published concerning the two preceding editions of the track. We pr...
SIGIR
2008
ACM
13 years 4 months ago
2008
ACM
SIGIR
2008
ACM
13 years 4 months ago
2008
ACM
Adaptive Information Retrieval (IR) systems are designed to optimize retrieval effectiveness and user interaction in an underlying search environment. In this article, we report o...
SIGIR
2008
ACM
13 years 4 months ago
2008
ACM
SIGIR
2008
ACM
13 years 4 months ago
2008
ACM
Several research areas today overlap between the tracks of databases, information retrieval and knowledge management, such as natural language processing, semantic web, digital li...
SIGIR
2008
ACM
13 years 4 months ago
2008
ACM
We introduce the posterior probabilistic clustering (PPC), which provides a rigorous posterior probability interpretation for Nonnegative Matrix Factorization (NMF) and removes th...
SIGIR
2008
ACM
2008
ACM
Multi-document summarization via sentence-level semantic analysis and symmetric matrix factorization
13 years 4 months ago
Multi-document summarization aims to create a compressed summary while retaining the main characteristics of the original set of documents. Many approaches use statistics and mach...
SIGIR
2008
ACM
13 years 4 months ago
2008
ACM
In most IR clustering problems, we directly cluster the documents, working in the document space, using cosine similarity between documents as the similarity measure. In many real...