• Publications
  • Influence
A Graph Analytical Approach for Topic Detection
TLDR
Topic detection with large and noisy data collections such as social media must address both scalability and accuracy challenges. Expand
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Dense Subgraphs with Restrictions and Applications to Gene Annotation Graphs
In this paper, we focus on finding complex annotation patterns representing novel and interesting hypotheses from gene annotation data We define a generalization of the densest subgraph problem byExpand
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Scaling Access to Heterogeneous Data Sources with DISCO
Accessing many data sources aggravates problems for users of heterogeneous distributed databases. Database administrators must deal with fragile mediators, that is, mediators with schemas and viewsExpand
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Sahana: Overview of a Disaster Management System
TLDR
Sahana is a free and open source software (FOSS) application that aims to be a comprehensive solution for information management in relief operations, recovery and rehabilitation. Expand
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Scaling heterogeneous databases and the design of Disco
TLDR
This research has been partially supported by the Advanced Research Project Agency under grant ARPA/ONR 92-J1929 and by the Commission of European Communities under Esprit project IDEA. Expand
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Network-Based Drug-Target Interaction Prediction with Probabilistic Soft Logic
TLDR
We propose a prediction framework that represents the problem using a bipartite graph of drug-target interactions augmented with drug-drug and target-target similarity measures and makes predictions using Probabilistic soft logic (PSL). Expand
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Explaining and Reformulating Authority Flow Queries
TLDR
We introduce a framework and algorithms to explain query results and reformulate authority flow queries based on the user's feedback. Expand
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Wrapper generation for Web accessible data sources
TLDR
In this paper, we present technology to define and (automatically) generate wrappers for Web accessible data sources. Expand
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Link Prediction for Annotation Graphs Using Graph Summarization
TLDR
Annotation graph datasets are a natural representation of scientific knowledge. Expand
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ApproxRank: Estimating Rank for a Subgraph
  • Y. Wu, L. Raschid
  • Computer Science
  • IEEE 25th International Conference on Data…
  • 29 March 2009
TLDR
The IdealRank algorithm is an exact solution with the assumption that the scores of external pages are known. Expand
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