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Displaying 1-16 out of 16 total
hRESTS: An HTML Microformat for Describing RESTful Web Services
Found in: Web Intelligence and Intelligent Agent Technology, IEEE/WIC/ACM International Conference on
By Jacek Kopeck√Ĺ, Karthik Gomadam, Tomas Vitvar
Issue Date:December 2008
pp. 619-625
The Web 2.0 wave brings, among other aspects, the Programmable Web:increasing numbers of Web sites provide machine-oriented APIs and Web services. However, most APIs are only described with text in HTML documents. The lack of machine-readable API descripti...
 
An Online Platform for Web APIs and Service Mashups
Found in: IEEE Internet Computing
By E. Michael Maximilien, Ajith Ranabahu, Karthik Gomadam
Issue Date:September 2008
pp. 32-43
On the newly programmable Web, mashups are flourishing. Designers create mashups by combining components of existing Web sites and applications. Although rapid mashup proliferation offers many opportunities, a lack of standarization and compatibility offer...
 
Optimal Adaptation in Web Processes with Coordination Constraints
Found in: Web Services, IEEE International Conference on
By Kunal Verma, Prashant Doshi, Karthik Gomadam, John Miller, Amit Sheth
Issue Date:September 2006
pp. 257-264
We present methods for optimally adapting Web processes to exogenous events while preserving inter-service constraints that necessitate coordination. For example, in a supply chain process, orders placed by a manufacturer may get delayed in arriving. In re...
 
Towards an Ontology Driven Spam Filter
Found in: Data Engineering Workshops, 22nd International Conference on
By Douglas Brewer, Sujeeth Thirumalai, Karthik Gomadam, Kang Li
Issue Date:April 2006
pp. 79
Email's popularity has led to the increase in unsolicited mails. Currently spam filters use the structure and syntax of email body along with training methods to classify email as spam or ham. These include techniques such as word statistics and Bayesian f...
 
A Semantic Template Based Designer for Web Processes
Found in: Web Services, IEEE International Conference on
By Ranjit Mulye, John Miller, Kunal Verma, Karthik Gomadam, Amit Sheth
Issue Date:July 2005
pp. 461-469
The growing popularity of Service Oriented Computing based on Web services standards is creating a need for paradigms to represent and design business processes. Significant work has been done in the representation aspects with regards to WSBPEL. However, ...
 
Data Enrichment Using Web APIs
Found in: 2012 IEEE International Conference on Services Economics (SE)
By Karthik Gomadam,Peter Z. Yeh,Kunal Verma,John A. Miller
Issue Date:June 2012
pp. 46-53
As businesses seek to monetize their data, they are leveraging Web-based delivery mechanisms to provide publically available data sources. Also, as analytics becomes a central part of many business functions such as customer segmentation, competitive intel...
 
Predicting Missing Provenance Using Semantic Associations in Reservoir Engineering
Found in: International Conference on Semantic Computing
By Jing Zhao,Karthik Gomadam,Viktor Prasanna
Issue Date:September 2011
pp. 141-148
Provenance is becoming an important issue as a reliable estimator of data quality. However, provenance collection mechanisms in the reservoir engineering domain often result in missing provenance information. In this paper, we address the problem of predic...
 
Web Technology and Architecture for Personal Health Records
Found in: IEEE Internet Computing
By Chimezie Ogbuji, Karthik Gomadam, Charles Petrie
Issue Date:July 2011
pp. 10-13
<p>Contemporary Web-based architectures can help address the technological and architectural challenges inherent to modern personal health record (PHR) systems. Current research in the area of healthcare informatics has focused on incorporating Web-b...
 
Integrating Provenance Information in Reservoir Engineering
Found in: Web Intelligence and Intelligent Agent Technology, IEEE/WIC/ACM International Conference on
By Jing Zhao, Na Chen, Karthik Gomadam, Viktor Prasanna
Issue Date:September 2010
pp. 46-49
Data management and analysis has become an integral component in the area of reservoir engineering. An important metric that determines the overall effectiveness of data analysis is data quality. Data provenance, the metadata that pertains to the derivatio...
 
Applying Semantic Web Techniques to Reservoir Engineering: Challenges and Experiences from Event Modeling
Found in: Information Technology: New Generations, Third International Conference on
By Tao Zhu, Amol Bakshi, Viktor K. Prasanna, Karthik Gomadam
Issue Date:April 2010
pp. 586-591
In reservoir engineering domain experts deal with many tasks and operations, ranging from reservoir simulation to well maintenance scheduling, with the goal of maximizing oil production. These operations involve different applications, and generate a large...
 
Provenance Collection in Reservoir Management Workflow Environments
Found in: Information Technology: New Generations, Third International Conference on
By Fan Sun, Jing Zhao, Karthik Gomadam, Viktor K. Prasanna
Issue Date:April 2010
pp. 82-87
There has been a recent push towards applying information technology principles, such as workflows, to bring greater efficiency to reservoir management tasks. These workflows are data intensive in nature, and the data is derived from heterogenous data sour...
 
Mediatability: Estimating the Degree of Human Involvement in XML Schema Mediation
Found in: International Conference on Semantic Computing
By Karthik Gomadam, Ajith Ranabahu, Lakshmish Ramaswamy, Amit P. Sheth, Kunal Verma
Issue Date:August 2008
pp. 394-401
Mediation and integration of data are significant challenges because the number of services on the Web, and heterogeneities in their data representation, continue to increase rapidly. To address these challenges we introduce a new measure, mediatability, w...
 
SA-REST: Semantically Interoperable and Easier-to-Use Services and Mashups
Found in: IEEE Internet Computing
By Amit P. Sheth, Karthik Gomadam, Jon Lathem
Issue Date:November 2007
pp. 91-94
Services based on the representational state transfer (REST) paradigm, a lightweight implementation of a service-oriented architecture, have found even greater success than their heavyweight siblings, which are based on the Web Services Description Languag...
 
SA-REST and (S)mashups : Adding Semantics to RESTful Services
Found in: International Conference on Semantic Computing
By Jon Lathem, Karthik Gomadam, Amit P. Sheth
Issue Date:September 2007
pp. 469-476
The evolution of the Web 2.0 phenomenon has led to the increased adoption of the RESTful services paradigm. RESTful services often take the form of RSS/Atom feeds and AJAX based light weight services. The XML based messaging paradigm of RESTful services ha...
 
A Semantic Framework for Identifying Events in a Service Oriented Architecture
Found in: Web Services, IEEE International Conference on
By Karthik Gomadam, Ajith Ranabahu, Lakshmish Ramaswamy, Amit P. Sheth, Kunal Verma
Issue Date:July 2007
pp. 545-552
We propose a semantic framework for automatically identifying events as a step towards developing an adaptive middleware for Service Oriented Architecture (SOA). Current related research focuses on adapting to events that violate certain non-functional obj...
 
Variation Oriented Service Composition and Adaptation (VOSCA): A Work in Progress
Found in: Services Computing, IEEE International Conference on
By N.C. Narendra, Karthikeyan Ponnalagu, Karthik Gomadam, Amit P. Sheth
Issue Date:July 2007
pp. 694-696
Traditional research in service composition has assumed perfect functional matching of service capabilities against stated requirements. In real life, however, this is a myth, as borne out within several SOA development and deployment organizations such as...
 
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