NDLI: A system for knowledge management in bioinformatics

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On scalable information retrieval systems

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Topic-oriented collaborative crawling

Batch data warehouse maintenance in dynamic environments

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Query processing of streamed XML data

Efficient synchronization for mobile XML data

A self-managing data cache for edge-of-network web applications

Structural extraction from visual layout of documents

On the efficient evaluation of relaxed queries in biological databases

The role of variance in term weighting for probabilistic information retrieval

NeT & CoT: translating relational schemas to XML schemas using semantic constraints

Pruning long documents for distributed information retrieval

Using conjunction of attribute values for classification

Capturing term dependencies using a language model based on sentence trees

"GeoPlot": spatial data mining on video libraries

Harmonic models for polyphonic music retrieval

Discovering approximate keys in XML data

Efficient query monitoring using adaptive multiple key hashing

Inferring hierarchical descriptions

Condorcet fusion for improved retrieval

Using micro information units for internet search

FREM: fast and robust EM clustering for large data sets

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Using specification-driven concepts for distributed data management and dissemination

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Future directions in data mining: streams, networks, self-similarity and power laws

Mining sequential patterns with constraints in large databases

Meta-recommendation systems: user-controlled integration of diverse recommendations

A fast filtering scheme for large database cleansing

Vulnerabilities in similarity search based systems

Multi-level operator combination in XML query processing

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Cooperative caching by mobile clients in push-based information systems

Topic-based document segmentation with probabilistic latent semantic analysis

Similarity based retrieval from sequence databases using automata as queries

Inferring query models by computing information flow

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Categorizing information objects from user access patterns

A language modeling framework for resource selection and results merging

Trajectory queries and octagons in moving object databases

A singer identification technique for content-based classification of MP3 music objects

Information retrieval on the semantic web

Evaluating continuous nearest neighbor queries for streaming time series via pre-fetching

Evaluation of hierarchical clustering algorithms for document datasets

I/O-efficient techniques for computing pagerank

Entropy-based link analysis for mining web informative structures

Alternatives to the k-means algorithm that find better clusterings

Rule-based data quality

Automatically classifying database workloads

A system for knowledge management in bioinformatics

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Removing redundancy and inconsistency in memory-based collaborative filtering

Semantic-based delivery of OLAP summary tables in wireless environments

A local search mechanism for peer-to-peer networks

Mining temporal classes from time series data

Strategies for minimising errors in hierarchical web categorisation

An agent-based approach to knowledge management

Intelligent knowledge discovery in peer-to-peer file sharing

Features of documents relevant to task- and fact- oriented questions

Partial rollback in object-oriented/object-relational database management systems

Data fusion with estimated weights

Discovering the representative of a search engine

Ginga: a self-adaptive query processing system

High-performing feature selection for text classification

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Interactive methods for taxonomy editing and validation

Knowledge discovery from texts: a concept frame graph approach

Knowledge discovery in patent databases

Web-DL: an experience in building digital libraries from the web

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Parallelizing the buckshot algorithm for efficient document clustering

A system for knowledge management in bioinformatics

Content Provider	ACM Digital Library
Author	Kurhekar, Manish P. Batra, Vishal S. Kankar, Pankaj Adak, Sudeshna Bhardwaj, Deo N. Kamesam, P. V. Srivastava, Biplav
Abstract	The emerging biochip technology has made it possible to simultaneously study expression (activity level) of thousands of genes or proteins in a single experiment in the laboratory. However, in order to extract relevant biological knowledge from the biochip experimental data, it is critical not only to analyze the experimental data, but also to cross-reference and correlate these large volumes of data with information available in external biological databases accessible online. We address this problem in a comprehensive system for knowledge management in bioinformatics called e2e. To the biologist or biological applications, e2e exposes a common semantic view of inter-relationship among biological concepts in the form of an XML representation called eXpressML, while internally, it can use any data integration solution to retrieve data and return results corresponding to the semantic view. We have implemented an e2e prototype that enables a biologist to analyze her gene expression data in GEML or from a public site like Stanford, and discover knowledge through operations like querying on relevant annotated data represented in eXpressML using pathways data from KEGG, publication data from Medline and protein data from SWISS-PROT.
Starting Page	638
Ending Page	641
Page Count	4
File Format	PDF
ISBN	1581134924
DOI	10.1145/584792.584905
Language	English
Publisher	Association for Computing Machinery (ACM)
Publisher Date	2002-11-04
Publisher Place	New York
Access Restriction	Subscribed
Subject Keyword	Biochips Knowledge management Bioinformatics
Content Type	Text
Resource Type	Article

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