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SIGMOD
2005
ACM
127views Database» more  SIGMOD 2005»
16 years 2 months ago
A framework for processing complex document-centric XML with overlapping structures
The key of overlapping structures or concurrent markup hierarchies in XML encodings of documents is that markup in one hierarchy is not necessarily well-formed with respect to the...
Ionut Emil Iacob, Alex Dekhtyar
FORTE
2001
15 years 3 months ago
Implementing a Modal Logic over Data and Processes using XTL
The modal logic FULL is designed to capture strong bisimulation over early symbolic transition systems (STSs) for full LOTOS. It provides a compact way of expressing and verifying ...
Jeremy Bryans, Carron Shankland
CORR
2006
Springer
125views Education» more  CORR 2006»
15 years 2 months ago
10^(10^6) Worlds and Beyond: Efficient Representation and Processing of Incomplete Information
We present a decomposition-based approach to managing probabilistic information. We introduce world-set decompositions (WSDs), a space-efficient and complete representation system ...
Lyublena Antova, Christoph Koch, Dan Olteanu
VLDB
2005
ACM
123views Database» more  VLDB 2005»
16 years 2 months ago
Querying XML streams
Efficient querying of XML streams will be one of the fundamental features of next-generation information systems. In this paper we propose the TurboXPath path processor, which acce...
Vanja Josifovski, Marcus Fontoura, Attila Barta
SIGIR
2006
ACM
15 years 8 months ago
Action modeling: language models that predict query behavior
We present a novel language modeling approach to capturing the query reformulation behavior of Web search users. Based on a framework that categorizes eight different types of “...
G. Craig Murray, Jimmy J. Lin, Abdur Chowdhury