760 search results - page 7 / 152 » Positional Language Models for Clinical Information Retrieva... |
MEDINFO
2007
13 years 10 months ago
2007
This paper presents a retrospective data analysis on how 75 clinicians searched for and accessed biomedical literature from an online information retrieval system to answer six cl...
SIGIR
2003
ACM
14 years 1 months ago
2003
ACM
We propose a Bayesian extension to the ad-hoc Language Model. Many smoothed estimators used for the multinomial query model in ad-hoc Language Models (including Laplace and Bayes-...
WM
2003
13 years 10 months ago
2003
: We present an approach to using ontologies as interlingua in cross-language information retrieval in the medical domain. Our approach is based on using the Unified Medical Langu...
CIKM
2007
Springer
14 years 2 months ago
2007
Springer
Paraphrasing van Rijsbergen [37], the time is ripe for another attempt at using natural language processing (NLP) for information retrieval (IR). This paper introduces my disserta...
SIGIR
1998
ACM
14 years 24 days ago
1998
ACM
Abstract Models of document indexing and document retrieval have been extensively studied. The integration of these two classes of models has been the goal of several researchers b...