Sarkar Sumit

Sumit Sarkar

Information about the author Sumit Sarkar will soon be added to the site.
Found 21 papers in total
Postrelease Testing and Software Release Policy for Enterprise-Level Systems
Postrelease Testing and Software Release Policy for Enterprise-Level Systems
2012
Prior work on software release policy implicitly assumes that testing stops at the...
Class‐Restricted Clustering and Microperturbation for Data Privacy
Class‐Restricted Clustering and Microperturbation for Data Privacy
2013
The extensive use of information technologies by organizations to collect and share...
Protecting Privacy Against Record Linkage Disclosure: A Bounded Swapping Approach for Numeric Data
Protecting Privacy Against Record Linkage Disclosure: A Bounded Swapping Approach for Numeric Data
2011
Record linkage techniques have been widely used in areas such as antiterrorism, crime...
Accelerated Learning of User Profiles
Accelerated Learning of User Profiles
2011
Websites typically provide several links on each page visited by a user. Whereas some...
Resource allocation policies for personalization in content delivery sites
Resource allocation policies for personalization in content delivery sites
2010
One of the distinctive features of sites on the Internet is their ability to gather...
Against classification attacks: A decision tree pruning approach to privacy protection in data mining
Against classification attacks: A decision tree pruning approach to privacy protection in data mining
2009
Data-mining techniques can be used not only to study collective behavior about...
Improving Linkage of Web Pages
Improving Linkage of Web Pages
2007
Organizations maintain informational websites for wired devices. The information...
Contractor accreditation: A probabilistic model
Contractor accreditation: A probabilistic model
1997
The selection of competent contractors is a critical function in all business...
Minimizing information loss and preserving privacy
Minimizing information loss and preserving privacy
2007
The need to hide sensitive information before sharing databases has long been...
The role of the management sciences in research on personalization
The role of the management sciences in research on personalization
2003
We present a review of research studies that deal with personalization and synthesize...
Assessing data quality for information products: Impact of selection, projection, and Cartesian product
Assessing data quality for information products: Impact of selection, projection, and Cartesian product
2004
The cost associated with making decisions based on poor-quality data is quite high....
Privacy protection in data mining: A perturbation approach for categorical data
Privacy protection in data mining: A perturbation approach for categorical data
2006
To respond to growing concerns about privacy of personal information, organizations...
Lying on the Web: Implications for expert systems redesign
Lying on the Web: Implications for expert systems redesign
2005
We consider a new variety of sequential information gathering problems that are...
Maximizing accuracy of shared databases when concealing sensitive patterns
Maximizing accuracy of shared databases when concealing sensitive patterns
2005
The sharing of databases either within or across organizations raises the possibility...
Bayesian models for early warning of bank failures
Bayesian models for early warning of bank failures
2001
The focus of this research is to demonstrate how probabilistic models may be used to...
A probabilistic decision model for entity matching in heterogeneous databases
A probabilistic decision model for entity matching in heterogeneous databases
1998
In recent years, there has been a proliferation of database systems in all types of...
Stochastic shortest path problems with piecewise-linear concave utility functions
Stochastic shortest path problems with piecewise-linear concave utility functions
1998
This paper considers a stochastic shortest path problem where the arc lengths are...
Partitioning the attribute set for a probabilistic reasoning system
Partitioning the attribute set for a probabilistic reasoning system
1998
The ability of a computerized system to model the reasoning process of humans has...
Exact algorithms for the stochastic shortest path problem with a decreasing deadline utility function
Exact algorithms for the stochastic shortest path problem with a decreasing deadline utility function
1997
In this paper, the stochastic shortest path problem of determining a path that...
Approximate representation of probabilistic data in expert systems
Approximate representation of probabilistic data in expert systems
1996
We propose the use of a third-order approximation for the representation of...
A relaxation-based purning technique for a class of stochastic shortest path problems
A relaxation-based purning technique for a class of stochastic shortest path problems
1996
In this paper a form of the stochastic shortest path problem is considered where the...
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