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Research Output 1985 2019

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Paper
2018

Effects of surgical wound types, pain levels and length of stay on the CAHPS® hospital survey

Hu, Q., Agrawal, D., Sung, Y. S., Reich, E. & Tirupatikumara, S. R., Jan 1 2018, p. 670-675. 6 p.

Research output: Contribution to conferencePaper

Surgery
Logistics
Quality of service
Education

Framework for social sustainability from a food insecurity perspective

He, B., Yang, Q. & Tirupatikumara, S. R., Jan 1 2018, p. 1654-1659. 6 p.

Research output: Contribution to conferencePaper

Sustainable development
Health
Statistics
Availability

Mixed integer nonlinear programming model for analyzing patient satisfaction data

Liu, N., Tirupatikumara, S. R. & Reich, E. S., Jan 1 2018, p. 1175-1180. 6 p.

Research output: Contribution to conferencePaper

Nonlinear programming
Communication
2013
2 Citations (Scopus)

Automated disassembly sequence planning and optimization

Agrawal, D., Nallamothu, P. T., Mandala, S. R., Tirupatikumara, S. R. & Finke, D. A., Jan 1 2013, p. 122-131. 10 p.

Research output: Contribution to conferencePaper

Planning
Computer aided design
Genetic algorithms
Costs
2 Citations (Scopus)

Detecting overlapping communities in online social networks using game theoretic approach

Sung, Y. S. & Kumara, S., Jan 1 2013, p. 77-86. 10 p.

Research output: Contribution to conferencePaper

Blogs
Marketing
Statistical methods
Experiments
1 Citation (Scopus)

VisOSA: Visualizing Obstructive Sleep Apnea symptoms and comorbidities

Yang, H., Rothrock, L., Kumara, S. & Singareddy, R., Jan 1 2013, p. 1582-1591. 10 p.

Research output: Contribution to conferencePaper

Visualization
Health
Sleep
2012

Complex mathematical model for soft processes in information fusion

Sudit, D. M., Tirupatikumara, S. R. & Hall, D., Jan 1 2012, p. 3278-3287. 10 p.

Research output: Contribution to conferencePaper

Information fusion
Mathematical models
Entropy
Uncertainty
1 Citation (Scopus)

Fast detection of overlapping communities in online social networks

Ghurye, A. & Tirupatikumara, S. R., Jan 1 2012, p. 3379-3388. 10 p.

Research output: Contribution to conferencePaper

Blogs
Availability
Industry
Experiments
2011
2 Citations (Scopus)

Service composition using dynamic programming and concept service (CS) network

Cui, L., Tirupatikumara, S. R. & Yao, T., Jan 1 2011.

Research output: Contribution to conferencePaper

Dynamic programming
Chemical analysis
Explosions
Availability
Internet
2008
3 Citations (Scopus)

Application of semantic web technology to scheduling interoperability

Yoo, J. W., Kumara, S. R. T. & Oh, S. C., Dec 1 2008, p. 1226-1231. 6 p.

Research output: Contribution to conferencePaper

Semantic Web
Interoperability
Scheduling
World Wide Web
Information technology
2006

Ontological specification of performance models for multi-agent systems

Nanda, J., Gnanasambandam, N., Tirupatikumara, S. R. & Simpson, T. W., Dec 1 2006.

Research output: Contribution to conferencePaper

Multi agent systems
Specifications
Queueing networks
Semantics
2005
1 Citation (Scopus)

A framework for performance control of distributed autonomous agents

Gnanasambandam, N., Lee, S., Tirupatikumara, S. R. & Gautam, N., Dec 1 2005.

Research output: Contribution to conferencePaper

Autonomous agents
Multi agent systems
Queueing theory
Queueing networks
Supply chains
2 Citations (Scopus)

An autonomous performance control framework for distributed multi-agent systems: A queueing theory based approach

Gnanasambandam, N., Lee, S., Tirupatikumara, S. R., Gautam, N., Peng, W., Manikonda, V., Brinn, M. & Greaves, M., Dec 1 2005, p. 1391-1392. 2 p.

Research output: Contribution to conferencePaper

Queueing theory
Multi agent systems
Supply chains
Quality of service

Similarity test for free-form surfaces in product design: An integrated approach

Fu, J., Joshi, S. & Kumara, S. R. T., Dec 1 2005.

Research output: Contribution to conferencePaper

Product design
Computer aided design
Computer aided manufacturing
Data mining
Statistical methods

Wireless communication-enabled Markovian decision model for dynamic shipment planning in supply chains

Kim, J., Kumara, S. R. T., Yee, S. T. & Tew, J., Dec 1 2005.

Research output: Contribution to conferencePaper

Supply chains
Planning
Communication
Radio frequency identification (RFID)
Industry
2004
19 Citations (Scopus)

Exploring semantic web technologies for product family modeling

Nanda, J., Thevenot, H. J., Simpson, T. W., Kumara, S. R. T. & Shooter, S. B., Dec 1 2004, p. 309-318. 10 p.

Research output: Contribution to conferencePaper

Product Family
Semantic Web
Product design
Ontology
Lead
18 Citations (Scopus)

Toward an information management infrastructure for product family planning and mass customization

Shooter, S. B., Simpson, T. W., Tirupatikumara, S. R., Stone, R. B. & Terpenny, J. P., Dec 1 2004, p. 781-790. 10 p.

Research output: Contribution to conferencePaper

Mass Customization
Product Family
Information Management
Information management
Infrastructure
1 Citation (Scopus)

Wireless-based dynamic optimization for load makeup using auction mechanism

Tang, K., Tirupatikumara, S. R., Yee, S. T. & Tew, J., Dec 1 2004, p. 2149-2154. 6 p.

Research output: Contribution to conferencePaper

Planning
Global optimization
2002
2 Citations (Scopus)

Situation identification using dynamic parameters in complex agent-based planning systems

Lee, S., Gautam, N., Tirupatikumara, S. R., Hong, Y., Gupta, H., Surana, A., Narayanan, V., Thadakamalla, H., Brinn, M. & Greaves, M., Dec 1 2002, p. 555-560. 6 p.

Research output: Contribution to conferencePaper

Planning
Multi agent systems
Supply chains
Scalability
2 Citations (Scopus)

Survivability of complex system - Support vector machine based approach

Hong, Y., Gautam, N., Tirupatikumara, S. R., Surana, A., Gupta, H., Lee, S., Narayanan, V., Thadakamalla, H., Brinn, M. & Greaves, M., Dec 1 2002, p. 153-158. 6 p.

Research output: Contribution to conferencePaper

Support vector machines
Logistics
Large scale systems
Supply chains
Software agents
1997
1 Citation (Scopus)

Analysis of acoustic emission signals in machining

Bukkapatnam, S. T. S., Kumara, S. R. T. & Lakhtakia, A., Dec 1 1997, p. 450-455. 6 p.

Research output: Contribution to conferencePaper

Acoustic emissions
Machining
Signal analysis
State estimation
Chaos theory

Sensor-assisted method for on-line flank wear estimation in turning processes

Kamarthi, S. V., Kumara, S. R. T. & Cohen, P. H., Dec 1 1997, p. 461-466. 6 p.

Research output: Contribution to conferencePaper

Wear of materials
Sensors
Cutting tools
Acoustic emissions
Error analysis
1996

Theory of chaos based techniques for process monitoring

Tirupatikumara, S. R., Bukkapatnam, S. T. S. & Lakhtakia, A., Dec 1 1996, p. 223-228. 6 p.

Research output: Contribution to conferencePaper

Process monitoring
Chaos theory
Sensors
Time series
Monitoring
1995

Automated visual inspection and classification using neural networks

Kim, T. & Kumara, S. R. T., Dec 1 1995, p. 286-294. 9 p.

Research output: Contribution to conferencePaper

Inspection
Neural networks
Defects
Classifiers
Castings
2 Citations (Scopus)

CAD-based computer vision for 3-D object recognition

Kao, C. Y., Kumara, S. R. T., Camps, O. I. & Kasturi, R., Dec 1 1995, p. 269-275. 7 p.

Research output: Contribution to conferencePaper

Object recognition
Computer vision
Computer aided design
Computer aided manufacturing
Computer systems
15 Citations (Scopus)

Wavelet representation of Acoustic Emission in turning process

Kamarthi, S. V., Tirupatikumara, S. R. & Cohen, P. H., Dec 1 1995, p. 861-866. 6 p.

Research output: Contribution to conferencePaper

Acoustic emissions
Wear of materials
Wavelet transforms
Fourier transforms
Power spectral density
1994
11 Citations (Scopus)

Fractal estimation of flank wear in turning using time-delay neural networks

Bukkapatnam, S. T. S., Tirupatikumara, S. R. & Lakhtakia, A., Dec 1 1994, p. 975-980. 6 p.

Research output: Contribution to conferencePaper

Fractals
Time delay
Wear of materials
Neural networks
Sensors
5 Citations (Scopus)

Neural network driven fuzzy inference system

Kuo, R. J., Cohen, P. H. & Tirupatikumara, S. R., Dec 1 1994, p. 1532-1536. 5 p.

Research output: Contribution to conferencePaper

Fuzzy inference
Fuzzy systems
Membership functions
Neural networks
Gaussian distribution
1993

Adaptive neural network control schemes for unknown nonlinear dynamic systems

Sheen, D. & Tirupatikumara, S. R., Dec 1 1993, p. 535-540. 6 p.

Research output: Contribution to conferencePaper

Dynamical systems
Neural networks
Controllers
Online systems
Nonlinear systems
1 Citation (Scopus)

Design of grinding process via inversion of neural nets

Chen, Y. T. & Kumara, S. R. T., Dec 1 1993, p. 715-720. 6 p.

Research output: Contribution to conferencePaper

Neural networks
Particle accelerators
Automation
Decomposition
Optimal design
7 Citations (Scopus)

Fast convergence of error backpropagation algorithm through fuzzy modeling

Kuo, R. J., Chen, Y. T., Cohen, P. H. & Tirupatikumara, S. R., Dec 1 1993, p. 239-244. 6 p.

Research output: Contribution to conferencePaper

Backpropagation algorithms
Neural networks
Momentum
Chemical activation
3 Citations (Scopus)

Visual defectives inspection and classification using a multi-layer perceptron

Kim, T. O., Kumara, S. R. T. & Kasturi, R., Dec 1 1993, p. 743-748. 6 p.

Research output: Contribution to conferencePaper

Multilayer neural networks
Inspection
1990
16 Citations (Scopus)

Machining condition monitoring for automation using neural networks

Sunil, E. V. T., Shin, Y. C. & Tirupatikumara, S. R., Dec 1 1990, p. 85-100. 16 p.

Research output: Contribution to conferencePaper

Condition monitoring
Machining
Automation
Wear of materials
Neural networks
1989
4 Citations (Scopus)

Decision support system for real-time control and monitoring of dynamical processes

Nann, S. R., Ray, A. & Kumara, S., Dec 1 1989, p. 361-365. 5 p.

Research output: Contribution to conferencePaper

Real time control
Decision support systems
Nuclear reactor accidents
Monitoring
1986

KNOWLEDGE-BASED SYSTEM FOR CONTINUOUS SEAM WELDING IN THE AUTONOMOUS MANUFACTURING ENVIRONMENT.

Thompson, D. R., Ray, A. & Kumara, S., Dec 1 1986, p. 339-350. 12 p.

Research output: Contribution to conferencePaper

Seam welding
Knowledge based systems
Robots
Welding
Cellular manufacturing
2 Citations (Scopus)

SYNTACTIC PATTERN RECOGNITION: AN APPLICATION TO FACILITIES LAYOUT PLANNING.

Tirupatikumara, S. R., Kashyap, R. L. & Moodie, C. L., Dec 1 1986, p. 117-131. 15 p.

Research output: Contribution to conferencePaper

Syntactics
Pattern recognition
Planning
Expert systems
1985
1 Citation (Scopus)

KNOWLEDGE REPRESENTATION IN EXPERT SYSTEMS VIA ENTITY-RELATIONSHIPS AND ITS APPLICATION.

Kumara, S. R. T. & Kashyap, R. L., Dec 1 1985, p. 495-500. 6 p.

Research output: Contribution to conferencePaper

Knowledge representation
Expert systems
Planning