710 search results - page 36 / 142 » Relational Expressive Power of Constraint Query Languages |
CORR
2004
Springer
13 years 7 months ago
2004
Springer
We present role logic, a notation for describing properties of relational structures in shape analysis, databases, and knowledge bases. We construct role logic using the ideas of ...
APWEB
2007
Springer
14 years 1 months ago
2007
Springer
XQuery is a powerful language defined by the W3C to query XML documents. Its query functionalities and its expressiveness satisfy the major needs of both the database community an...
SIGMOD
2012
ACM
11 years 10 months ago
2012
ACM
How-To queries answer fundamental data analysis questions of the form: “How should the input change in order to achieve the desired output”. As a Reverse Data Management probl...
IDEAS
2006
IEEE
14 years 1 months ago
2006
IEEE
The paper presents a framework for publishing relational databases in textual documents such as mails, HTML pages, LATEX or BibTex files, plain texts, etc. The publication proces...
ISR
2011
13 years 2 months ago
2011
Initially popularized by Amazon.com, recommendation technologies have become widespread over the past several years. However, the types of recommendations available to the users i...