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KDD
2003
ACM
149views Data Mining» more  KDD 2003»
16 years 7 months ago
Knowledge-based data mining
We describe techniques for combining two types of knowledge systems: expert and machine learning. Both the expert system and the learning system represent information by logical d...
Søren Damgaard, Sholom M. Weiss, Shubir Kap...
SAC
2009
ACM
16 years 1 months ago
SQLProb: a proxy-based architecture towards preventing SQL injection attacks
SQL injection attacks (SQLIAs) consist of maliciously crafted SQL inputs, including control code, used against Databaseconnected Web applications. To curtail the attackers’ abil...
Anyi Liu, Yi Yuan, Duminda Wijesekera, Angelos Sta...
WWW
2008
ACM
16 years 7 months ago
Geographic web usage estimation by monitoring DNS caches
DNS is one of the most actively used distributed databases on earth, accessed by millions of people every day to transparently convert host names into IP addresses and vice versa....
Hüseyin Akcan, Torsten Suel, Hervé Br&...
EDBT
2009
ACM
138views Database» more  EDBT 2009»
16 years 1 months ago
FOGGER: an algorithm for graph generator discovery
To our best knowledge, all existing graph pattern mining algorithms can only mine either closed, maximal or the complete set of frequent subgraphs instead of graph generators whic...
Zhiping Zeng, Jianyong Wang, Jun Zhang, Lizhu Zhou
JCDL
2004
ACM
125views Education» more  JCDL 2004»
16 years 19 hour ago
Generating fuzzy semantic metadata describing spatial relations from images using the R-histogram
Automatic generation of semantic metadata describing spatial relations is highly desirable for image digital libraries. Relative spatial relations between objects in an image conv...
Yuhang Wang, Fillia Makedon, James Ford, Li Shen, ...