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SPIRE
2004
Springer
16 years 20 days ago
Longest Motifs with a Functionally Equivalent Central Block
This paper presents a generalization of the notion of longest repeats with a block of k don’t care symbols introduced by [8] (for k fixed) to longest motifs composed of three pa...
Maxime Crochemore, Raffaele Giancarlo, Marie-Franc...
VLDB
2004
ACM
111views Database» more  VLDB 2004»
16 years 20 days ago
A Framework for Using Materialized XPath Views in XML Query Processing
XML languages, such as XQuery, XSLT and SQL/XML, employ XPath as the search and extraction language. XPath expressions often define complicated navigation, resulting in expensive...
Andrey Balmin, Fatma Özcan, Kevin S. Beyer, R...
CHI
2010
ACM
16 years 19 days ago
Motivations to participate in online communities
A consistent theoretical and practical challenge in the design of socio-technical systems is that of motivating users to participate in and contribute to them. This study examines...
Cliff Lampe, Rick Wash, Alcides Velasquez, Elif Oz...
CHI
2010
ACM
16 years 19 days ago
Steadied-bubbles: combining techniques to address pen-based pointing errors for younger and older adults
Tablet PCs are gaining popularity but many older adults still struggle with pointing, particularly with two error types: missing, landing and lifting outside the target bounds; an...
Karyn Moffatt, Joanna McGrenere
ACSAC
2003
IEEE
16 years 18 days ago
An IP Traceback Technique against Denial-of-Service Attacks
Reflector attack [9] belongs to one of the most serious types of Denial-of-Service (DoS) attacks, which can hardly be traced by contemporary traceback techniques, since the marked...
Zhaole Chen, Moon-Chuen Lee
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