1025 search results - page 6 / 205 » A machine learning approach for improved BM25 retrieval |
ACISICIS
2008
IEEE
14 years 1 months ago
2008
IEEE
ICIP
2000
IEEE
14 years 8 months ago
2000
IEEE
By using relevance feedback [6], Content-Based Image Retrieval (CBIR) allows the user to retrieve images interactively. The user can select the most relevant images and provide a ...
TREC
2008
13 years 8 months ago
2008
This paper presents an approach for the Opinion Finding task at TREC 2008 Blog Track. For the Ad-hoc Retrieval subtask, we adopt language model to retrieve relevant documents. For...
SIGIR
2012
ACM
11 years 9 months ago
2012
ACM
We consider the task of suggesting related queries to users after they issue their initial query to a web search engine. We propose a machine learning approach to learn the probab...
ICMCS
2005
IEEE
14 years 18 days ago
2005
IEEE
Multiple Instance Learning (MIL) is a special kind of supervised learning problem that has been studied actively in recent years. In this paper, we propose an approach based on On...