54 search results - page 9 / 11 » Managing Ontology Evolution Via Relational Constraints |
EKAW
2008
Springer
13 years 11 months ago
2008
Springer
In this paper we investigate unsupervised population of a biomedical ontology via information extraction from biomedical literature. Relationships in text seldom connect simple ent...
KES
2010
Springer
13 years 8 months ago
2010
Springer
Finding relevant publications in the large and rapidly growing body of biomedical literature is challenging. Search queries on PubMed often return thousands of publications and it ...
MEDINFO
2007
13 years 11 months ago
2007
Managing time-stamped data is essential to clinical research activities and often requires the use of considerable domain knowledge, which is difficult to support within database ...
CP
2004
Springer
14 years 3 months ago
2004
Springer
We combine mixed integer linear programming (MILP) and constraint programming (CP) to solve planning and scheduling problems. Tasks are allocated to facilities using MILP and sche...
SIGMOD
2007
ACM
14 years 10 months ago
2007
ACM
Translating data and data access operations between applications and databases is a longstanding data management problem. We present a novel approach to this problem, in which the...