Research Output 1972 2020

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2004

EnviroTrack: Towards an environmental computing paradigm for distributed sensor networks

Abdelzaher, T., Blum, B., Cao, Q., Chen, Y., Evans, D., George, J., George, S., Gu, L., He, T., Krishnamurthy, S., Luo, L., Son, S., Stankovic, J., Stoleru, R. & Wood, A., Jun 1 2004, p. 582-589. 8 p.

Research output: Contribution to conferencePaper

Middleware
Computer programming
Sensor networks
Interfaces (computer)
Computer systems

Error sensitivity of the Linux kernel executing on PowerPC G4 and pentium 4 processors

Gu, W., Kalbarczyk, Z. T. & Iyer, R. K., Oct 1 2004, p. 887-896. 10 p.

Research output: Contribution to conferencePaper

Program processors
Linux
Hardware
Experiments

Exploiting congestion information in network and higher layer protocols in multihop wireless ad hoc networks

Hu, Y-C. & Johnson, D. B., Jun 1 2004, p. 301-310. 10 p.

Research output: Contribution to conferencePaper

Wireless ad hoc networks
Ad hoc networks
Routing protocols
Network protocols
Scalability

Gaia mobility: Extending active space boundaries to everyday devices

Bresler, J., Al-Muhtadi, J. & Campbell, R. H., Jul 12 2004, p. 430-433. 4 p.

Research output: Contribution to conferencePaper

Mobile devices
Wearable computers
Ubiquitous computing
Bandwidth
Processing

If not now, when? The effects of interruption at different moments within task execution

Adamczyk, P. D. & Bailey, B. P., Oct 1 2004, p. 271-278. 8 p.

Research output: Contribution to conferencePaper

Managers

Importance of heap specialization in pointer analysis

Nystrom, E. M., Kim, H. S. & Hwu, W-M. W., Sep 29 2004, p. 43-48. 6 p.

Research output: Contribution to conferencePaper

Visibility
Data storage equipment

Information incorporation policies in product development

Zhu, J., Yassine, A. A. & Sreenivas, R. S., Dec 1 2004, p. 219-230. 12 p.

Research output: Contribution to conferencePaper

Constraint theory
Theorem proving
Budget control
Concurrent engineering
Iterative methods

Iterative modeling and identification of a CO2 air conditioning system

Rasmussen, B. P., Alleyne, A. G. & Musser, A., Jan 1 2004, p. 813-820. 8 p.

Research output: Contribution to conferencePaper

Air conditioning
Identification (control systems)
Large scale systems
MIMO systems
Dynamical systems

Nanoscale inking, melting, and soldering with a heated atomic force microscope cantilever tip

King, W. P., Nelson, B. A., Wright, T. L., Sheehan, P. A. & Whitman, L. J., Dec 1 2004, p. 509-510. 2 p.

Research output: Contribution to conferencePaper

Soldering
Melting
Microscopes
Nanolithography
Mica

On the balanced truncation of LTV systems

Farhood, M. & Dullerud, G. E., Dec 1 2004, p. 2245-2249. 5 p.

Research output: Contribution to conferencePaper

On the design of distributed protocols from differential equations

Gupta, I., Dec 27 2004, p. 216-225. 10 p.

Research output: Contribution to conferencePaper

Differential equations
Polynomials

On time-out driven power management policies in wireless networks

Zheng, R., Hou, J. C. & Sha, L. R., Dec 1 2004, p. 4097-4103. 7 p.

Research output: Contribution to conferencePaper

Wireless networks
Switches
Network protocols
Power management

Proving termination of membership equational programs

Durán, F., Lucas, S., Meseguer, J., Marché, C. & Urbain, X., Jan 1 2004, p. 147-158. 12 p.

Research output: Contribution to conferencePaper

Computer programming languages

QoS service routing in one-to-one and one-to-many scenarios in next-generation service-oriented networks

Jin, J. & Nahrstedt, K., Jun 1 2004, p. 503-510. 8 p.

Research output: Contribution to conferencePaper

Quality of service

Radiance caching and local geometry correction

Arikan, O., Forsyth, D. A. & O'Brien, J. F., Dec 1 2004.

Research output: Contribution to conferencePaper

Geometry
Lighting

Receiver adaptation and system characterization of an 8Gbps source-synchronous I/O link using on-die circuits in 0.13 μm CMOS

Balamurugan, G., Jaussi, J., Johnson, D. R., Casper, B., Martin, A., Kennedy, J., Mooney, R. & Shanbhag, N. R., Sep 29 2004, p. 356-359. 4 p.

Research output: Contribution to conferencePaper

Networks (circuits)
Equalizers
Sampling
Degradation

The energy efficiency of CMP vs. SMT for multimedia workloads

Sasanka, R., Adve, S. V., Chen, Y. K. & Debes, E., Nov 22 2004, p. 196-206. 11 p.

Research output: Contribution to conferencePaper

Energy efficiency
Electric potential
Clocks
Capacitance
Mathematical models

UDP network communications for wireless control with loop coordination

Kawka, P. A., Ploplys, N. J. & Alleyne, A. G., Jan 1 2004, p. 487-493. 7 p.

Research output: Contribution to conferencePaper

Telecommunication networks
Network protocols
Communication
Bluetooth
Pendulums

Where am I and who am I? Issues in collaborative technical help

Twidale, M. & Ruhleder, K., Dec 1 2004, p. 378-387. 10 p.

Research output: Contribution to conferencePaper

Ubiquitous computing
Repair
2003

A context-aware data management system for ubiquitous computing applications

Hess, C. K. & Campbell, R. H., Jul 23 2003, p. 294-301. 8 p.

Research output: Contribution to conferencePaper

Ubiquitous computing
Information management
Distributed computer systems
Technical presentations
Scalability

Adaptive offloading inference for delivering applications in pervasive computing environments

Gu, X., Nahrstedt, K., Messer, A., Greenberg, I. & Milojicic, D., Dec 1 2003, p. 107-114. 8 p.

Research output: Contribution to conferencePaper

Ubiquitous computing
Inference engines
Personal digital assistants
Fuzzy control
Mobile devices

A Data-Driven Finite State Machine Model for Analyzing Security Vulnerabilities

Chen, S., Kalbarczyk, Z., Xu, J. & Iyer, R. K., Dec 1 2003, p. 605-614. 10 p.

Research output: Contribution to conferencePaper

Finite automata
Demonstrations
Inspection

A hybrid adaptive and robust control strategy for a class of linear systems

Zhang, Y. & Alleyne, A. G., Jan 1 2003, p. 195-203. 9 p.

Research output: Contribution to conferencePaper

Robust control
Linear systems
Robustness (control systems)
Controllers
Hybrid systems

Analysis of Linear Turbo Equalizer via EXIT Chart

Lee, S. J., Singer, A. C. & Shanbhag, N. R., Dec 1 2003, p. 2237-2242. 6 p.

Research output: Contribution to conferencePaper

Equalizers
Bit error rate
computer simulation
analysis
method

A novel compact method for thermal modeling of on-chip interconnects based on the finite element method

Gurrum, S. P., Joshi, Y. K., King, W. P. & Ramakrishna, K., Jan 1 2003, p. 441-445. 5 p.

Research output: Contribution to conferencePaper

Joule heating
Electromigration
Computational methods
Thermal effects
Thermal conductivity

Application of multivariable adaptive control to automotive air conditioning systems

Shah, R., Alleyne, A. G. & Rasmussen, B. P., Jan 1 2003, p. 185-193. 9 p.

Research output: Contribution to conferencePaper

Air conditioning
Disturbance rejection
Evaporators
Parameter estimation
Flow rate

A Preemptive Deterministic Scheduling Algorithm for Multithreaded Replicas

Basile, C., Kalbarczyk, Z. T. & Iyer, R. K., Dec 1 2003, p. 149-158. 10 p.

Research output: Contribution to conferencePaper

Scheduling algorithms
Scheduling
Synchronization
Fires
Throughput

Asynchronous wakeup for ad hoc networks

Zheng, R., Hou, J. C. & Sha, L. R., Nov 19 2003, p. 35-45. 11 p.

Research output: Contribution to conferencePaper

Ad hoc networks
Network protocols
Clocks
Wireless networks
Energy conservation

Cerberus: A context-aware security scheme for smart spaces

Al-Muhtadi, J., Ranganathan, A., Campbell, R. H. & Mickunas, M. D., Dec 1 2003, p. 489-494. 6 p.

Research output: Contribution to conferencePaper

Ubiquitous computing
Access control
Authentication
Machinery
Sensors

Characterization of Linux Kernel Behavior under Errors

Gu, W., Kalbarczyk, Z. T., Iyer, R. K. & Yang, Z., Dec 1 2003, p. 459-468. 10 p.

Research output: Contribution to conferencePaper

Linux
Experiments

Classifying large data sets using SVMs with hierarchical clusters

Yu, H., Yang, J. & Han, J., Dec 1 2003, p. 306-315. 10 p.

Research output: Contribution to conferencePaper

Support vector machines
Data mining
Clustering algorithms
Regression analysis
Pattern recognition

CloseGraph: Mining closed frequent graph patterns

Yan, X. & Han, J., Dec 1 2003, p. 286-295. 10 p.

Research output: Contribution to conferencePaper

Bioinformatics
Data structures

CLOSET+: Searching for the best strategies for mining frequent closed itemsets

Wang, J., Han, J. & Pei, J., Dec 1 2003, p. 236-245. 10 p.

Research output: Contribution to conferencePaper

Data structures
Scalability
Data storage equipment

Coalition Formation in Proportionally Fair Divisible Auctions

Maheswaran, R. T. & Basar, M. T., Dec 1 2003, p. 25-32. 8 p.

Research output: Contribution to conferencePaper

Game theory

Cross-layer adaptive video coding to reduce energy on general-purpose processors

Sachs, D. G., Adve, S. V. & Jones, D. L., Dec 17 2003, p. 109-112. 4 p.

Research output: Contribution to conferencePaper

Image coding
Redundancy
Computational complexity
Energy conservation
Simulators

Dimensionless sensitivity methods to identify vehicle cornering stiffness from yaw rate measurements

Brennen, S. N. & Alleyne, A. G., Jan 1 2003, p. 319-327. 9 p.

Research output: Contribution to conferencePaper

Stiffness
Identification (control systems)
Tires
Kalman filters

Dynamic application composition: customizing the behavior of an active space

Román, M., Ziebart, B. & Campbell, R. H., Dec 1 2003, p. 169-176. 8 p.

Research output: Contribution to conferencePaper

Chemical analysis
Middleware
Ubiquitous computing
Wireless networks
Display devices

Energy-conserving data placement and asynchronous multicast in wireless sensor networks

Bhattacharya, S., Kim, H., Prabh, S. & Abdelzaher, T., May 5 2003, p. 173-185. 13 p.

Research output: Contribution to conferencePaper

Sensor networks
Wireless sensor networks
Multicasting
Mobile computing
Telecommunication traffic

Evaluation of Protection Reconfiguration for Multiple Failures in WDM Mesh Networks

Kim, S. & Lumetta, S. S., Dec 1 2003, p. 210-211. 2 p.

Research output: Contribution to conferencePaper

Multiplexing
Wavelength

Locally-Optimal Navigation in Multiply-Connected Environments without Geometric Maps

Tovar, B., Lavalle, S. M. & Murrieta, R., Dec 26 2003, p. 3491-3497. 7 p.

Research output: Contribution to conferencePaper

Navigation
Robots
Data structures
Sensors

Low-cost control of impact hammer performance

Jerrelind, J. & Dankowicz, H., Dec 1 2003, p. 1547-1554. 8 p.

Research output: Contribution to conferencePaper

Hammers
Oscillation
Time Lag
Operating Characteristics
Limit Set

Manycast: Exploring the Space Between Anycast and Multicast in Ad Hoc Networks

Carter, C., Yi, S., Ratanchandani, P. & Kravets, R. H., Dec 1 2003, p. 273-285. 13 p.

Research output: Contribution to conferencePaper

Ad hoc networks
Communication
Network layers
Routing protocols
Servers

Memory safety without runtime checks or garbage collection

Dhurjati, D., Kowshik, S., Adve, V. S. & Lattner, C., Nov 19 2003, p. 69-80. 12 p.

Research output: Contribution to conferencePaper

Data storage equipment
Semantics

Mining concept-drifting data streams using ensemble classifiers

Wang, H., Fan, W., Yu, P. S. & Han, J., Dec 1 2003, p. 226-235. 10 p.

Research output: Contribution to conferencePaper

Classifiers
Data mining
Intrusion detection
Marketing

Modeling and mitigation of jitter in multi-Gbps source-synchronous I/O links

Balamurugan, G. & Shanbhag, N. R., Dec 2 2003, p. 254-260. 7 p.

Research output: Contribution to conferencePaper

Jitter
Amplification
Clocks
Transmitters
Modulation

Multivariable control of an earthmoving vehicle powertrain experimentally validated in an emulated working cycle

Zhang, R., Carter, D. E. & Alleyne, A. G., Jan 1 2003, p. 515-524. 10 p.

Research output: Contribution to conferencePaper

Powertrains
Simulators
Scheduling
Hydraulics
Controllers

On Integrating the Möbius and Modest Modeling Tools

Bohnenkamp, H., Courtney, T., Daly, D., Derisavi, S., Hermanns, H., Katoen, J. P., Klaren, R., Vi Lam, V. & Sanders, W. H., Dec 1 2003. 1 p.

Research output: Contribution to conferencePaper

Specifications
Specification languages
Stochastic models

Opportunity-Adaptive QoS Enhancement in Satellite Constellations: A Case Study

Tai, A. T., Tso, K. S., Alkalai, L., Chau, S. N. & Sanders, W. H., Dec 1 2003, p. 655-664. 10 p.

Research output: Contribution to conferencePaper

Quality of service
Satellites
Demonstrations
Degradation

Optimal QoS sampling frequency assignment for real-time wireless sensor networks

Liu, X., Wang, Q., Sha, L. R. & He, W., Dec 1 2003, p. 308-319. 12 p.

Research output: Contribution to conferencePaper

Wireless sensor networks
Quality of service
Sampling
Frequency allocation
Scalability

Power-aware QoS management in web servers

Sharma, V., Thomas, A., Abdelzaher, T., Skadron, K. & Lu, Z., Dec 1 2003, p. 63-73. 11 p.

Research output: Contribution to conferencePaper

Quality of service
Servers
Energy utilization
Adaptive algorithms
Farms