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AVI
2008
15 years 7 months ago
Query-through-drilldown: data-oriented extensional queries
Traditional database query formulation is intensional: at the level of schemas, table and column names. Previous work has shown that filters can be created using a query paradigm ...
Alan J. Dix, Damon Oram
XSYM
2009
Springer
131views Database» more  XSYM 2009»
16 years 1 months ago
Atomicity for XML Databases
With more and more data stored into XML databases, there is a need to provide the same level of failure resilience and robustness that users have come to expect from relational dat...
Debmalya Biswas, Ashwin Jiwane, Blaise Genest
AWIC
2003
Springer
15 years 10 months ago
Conceptual User Tracking
user actions at different levels of abstractions. Using the ontology's concepts and relations, we capture the multitude of user interests expressed by a visit to one page. We ...
Daniel Oberle, Bettina Berendt, Andreas Hotho, Jor...
ACMSE
2010
ACM
15 years 4 months ago
An ontology-driven rote extractor for pattern disambiguation
In this paper, we describe an ontology-driven pattern disambiguation process for Rote Extractors. Our approach can generate lexical patterns for a particular relation from unrestr...
Sheng Yin, Ismailcem Budak Arpinar
GEOINFO
2004
15 years 8 months ago
Ontology-driven Resolution of Semantic Heterogeneities in GDB Conceptual Schemas
: As the geographic information system (GIS) community grows, more and more people needs to share geographic information. As modern GIS data is stored in geographic databases their...
Guillermo Nudelman Hess, Cirano Iochpe