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Research Output 2003 2019

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Article
2019

A big data approach to computational creativity: The curious case of Chef Watson

Varshney, L. R., Pinel, F., Varshney, K. R., Bhattacharjya, D., Schörgendorfer, A. & Chee, Y. M., Jan 1 2019, In : IBM Journal of Research and Development. 63, 1, 8618410.

Research output: Contribution to journalArticle

Artificial intelligence
Learning systems
Big data

Efficient Local Secret Sharing for Distributed Blockchain Systems

Kim, Y., Raman, R. K., Kim, Y. S., Varshney, L. R. & Shanbhag, N. R., Feb 1 2019, In : IEEE Communications Letters. 23, 2, p. 282-285 4 p., 8571305.

Research output: Contribution to journalArticle

Secret Sharing
Distributed Systems
Costs
Communication
Communication Cost

Information and Energy Transmission with Experimentally Sampled Harvesting Functions

Seo, D. & Varshney, L. R., Jun 1 2019, In : IEEE Transactions on Communications. 67, 6, p. 4479-4490 12 p., 8662577.

Research output: Contribution to journalArticle

Sobolev spaces
Wi-Fi
Energy harvesting
Network protocols
Networks (circuits)

Mathematical limit theorems for computational creativity

Varshney, L. R., Jan 1 2019, In : IBM Journal of Research and Development. 63, 1, 8618382.

Research output: Contribution to journalArticle

Information theory
Entropy
Geometry
Costs

Must surprise trump information?

Varshney, L. R., Mar 1 2019, In : IEEE Technology and Society Magazine. 38, 1, p. 81-87 7 p., 8664494.

Research output: Contribution to journalArticle

Open Access
Information technology
Internet
Egypt
information technology
leader

Prediction of odor complaints at a large composite reservoir in a highly urbanized area: A machine learning approach

Mulrow, J., Kshetry, N., Brose, D. A., Kumar, K., Jain, D., Shah, M., Kunetz, T. E. & Varshney, L. R., Jan 1 2019, In : Water Environment Research.

Research output: Contribution to journalArticle

Odors
odor
Learning systems
Composite materials
prediction

Shannon-Inspired Statistical Computing for the Nanoscale Era

Shanbhag, N. R., Verma, N., Kim, Y., Patil, A. D. & Varshney, L. R., Jan 1 2019, In : Proceedings of the IEEE. 107, 1, p. 90-107 18 p., 8482253.

Research output: Contribution to journalArticle

Memory architecture
Networks (circuits)
Energy efficiency
Signal to noise ratio
Concretes
2018

A neural network system for transformation of regional cuisine style

Kazama, M., Sugimoto, M., Hosokawa, C., Matsushima, K., Varshney, L. R. & Ishikawa, Y., Jan 1 2018, In : Frontiers in ICT. 5, JUL, 14.

Research output: Contribution to journalArticle

Open Access
Neural networks
Substitution reactions

Classification of Epigenetic Biomarkers with Atomically Thin Nanopores

Sarathy, A., Athreya, N. B., Varshney, L. R. & Leburton, J-P., Oct 4 2018, In : Journal of Physical Chemistry Letters. 9, 19, p. 5718-5725 8 p.

Research output: Contribution to journalArticle

Nanopores
biomarkers
Biomarkers
matched filters
Matched filters

Efficient and Flexible Crowdsourcing of Specialized Tasks with Precedence Constraints

Chatterjee, A., Borokhovich, M., Varshney, L. R. & Vishwanath, S., Apr 1 2018, In : IEEE/ACM Transactions on Networking. 26, 2, p. 879-892 14 p.

Research output: Contribution to journalArticle

Industry
Availability

Experiments and Models for Decision Fusion by Humans in Inference Networks

Vempaty, A., Varshney, L. R., Koop, G. J., Criss, A. H. & Varshney, P. K., Jun 1 2018, In : IEEE Transactions on Signal Processing. 66, 11, p. 2960-2971 12 p.

Research output: Contribution to journalArticle

Fusion reactions
Experiments
Sensors
Wireless sensor networks
Internet of things

Generalized water-filling for source-aware energy-efficient SRAMs

Kim, Y., Kang, M., Varshney, L. R. & Shanbhag, N. R., Oct 1 2018, In : IEEE Transactions on Communications. 66, 10, p. 4826-4841 16 p., 8368137.

Research output: Contribution to journalArticle

Data storage equipment
Water
Convex optimization
Signal to noise ratio
Energy conservation

Universal joint image clustering and registration using multivariate information measures

Raman, R. K. & Varshney, L. R., Oct 1 2018, In : IEEE Journal on Selected Topics in Signal Processing. 12, 5, p. 928-943 16 p., 8409946.

Research output: Contribution to journalArticle

Universal joints
Image registration
Image resolution
Pixels
2017

An algorithmic framework for estimating rumor sources with different start times

Ji, F., Tay, W. P. & Varshney, L. R., May 15 2017, In : IEEE Transactions on Signal Processing. 65, 10, p. 2517-2530 14 p., 7833026.

Research output: Contribution to journalArticle

Capacity of Systems with Queue-Length Dependent Service Quality

Chatterjee, A., Seo, D. & Varshney, L. R., Jun 1 2017, In : IEEE Transactions on Information Theory. 63, 6, p. 3950-3963 14 p., 7876715.

Research output: Contribution to journalArticle

Quality of service
Servers
Communication
information processing
multimedia

Customer referral incentives and social media

Lobel, I., Sadler, E. & Varshney, L. R., Oct 1 2017, In : Management Science. 63, 10, p. 3514-3529 16 p.

Research output: Contribution to journalArticle

Payment
Referral
Social media
Incentives
Approximation

Decision making with quantized priors leads to discrimination

Varshney, L. R. & Varshney, K. R., Feb 1 2017, In : Proceedings of the IEEE. 105, 2, p. 241-255 15 p., 7605524.

Research output: Contribution to journalArticle

Decision making
Social aspects
Signal detection
Law enforcement
Costs

Foodsheds in virtual water flow networks: A spectral graph theory approach

Kshetry, N. & Varshney, L. R., Jan 1 2017, In : Frontiers in ICT. 4, JUN, 17.

Research output: Contribution to journalArticle

Open Access
Graph theory
Sustainable development
Water
Food supply
Formal methods

Multi-Object Classification via Crowdsourcing with a Reject Option

Li, Q., Vempaty, A., Varshney, L. R. & Varshney, P. K., Feb 15 2017, In : IEEE Transactions on Signal Processing. 65, 4, p. 1068-1081 14 p., 7747496.

Research output: Contribution to journalArticle

Transcription
Agglomeration
Switches

Pace of Life in Cities and the Emergence of Town Tweeters

Gross, A. J., Murthy, D. & Varshney, L. R., Dec 1 2017, In : SAGE Open. 7, 4

Research output: Contribution to journalArticle

twitter
town
population density
large city
social media

Performance of LDPC Decoders with Missing Connections

Chang, L., Chatterjee, A. & Varshney, L. R., Feb 1 2017, In : IEEE Transactions on Communications. 65, 2, p. 511-524 14 p., 7776825.

Research output: Contribution to journalArticle

Decoding
Peeling
Message passing
Electric wiring
Communication systems

Queuing Approaches to Principal-Agent Communication under Information Overload

Sharma, A., Jagannathan, K. & Varshney, L. R., Sep 1 2017, In : IEEE Transactions on Information Theory. 63, 9, p. 6041-6058 18 p., 7942125.

Research output: Contribution to journalArticle

communication
Communication
extrinsic motivation
intrinsic motivation
Electronic mail

Work Capacity of Regulated Freelance Platforms: Fundamental Limits and Decentralized Schemes

Chatterjee, A., Varshney, L. R. & Vishwanath, S., Dec 1 2017, In : IEEE/ACM Transactions on Networking. 25, 6, p. 3641-3654 14 p.

Research output: Contribution to journalArticle

Image classification
Software engineering
2016

Associative Algorithms for Computational Creativity

Varshney, L. R., Wang, J. & Varshney, K. R., Sep 1 2016, In : Journal of Creative Behavior. 50, 3, p. 211-223 13 p.

Research output: Contribution to journalArticle

Creativity
creativity
food
Food
Data Mining

Fundamental limits of data analytics in sociotechnical systems

Varshney, L. R., Jan 1 2016, In : Frontiers in ICT. 3, FEB, 2.

Research output: Contribution to journalArticle

Open Access
Stochastic models
Learning algorithms
Learning systems
Large scale systems
Screening

Malleable Coding for Updatable Cloud Caching

Varshney, L. R., Kusuma, J. & Goyal, V., Jan 1 2016, In : IEEE Transactions on Communications. PP, 99, 7577850.

Research output: Contribution to journalArticle

Drawing (graphics)
Data compression
Cloud computing
Costs

Olfactory signal processing

Varshney, K. R. & Varshney, L. R., Jan 1 2016, In : Digital Signal Processing: A Review Journal. 48, p. 84-92 9 p.

Research output: Contribution to journalArticle

Signal processing
Steganography
Adaptive filtering
Audition
Odors

Subblock-Constrained Codes for Real-Time Simultaneous Energy and Information Transfer

Tandon, A., Motani, M. & Varshney, L. R., Jul 1 2016, In : IEEE Transactions on Information Theory. 62, 7, p. 4212-4227 16 p., 7460906.

Research output: Contribution to journalArticle

energy
Chemical analysis
recipient
Energy harvesting
Outages
2015

Generalized analog thresholding for spike acquisition at ultralow sampling rates

He, B. D., Wein, A., Varshney, L. R., Kusuma, J., Richardson, A. G. & Srinivasan, L., Jul 1 2015, In : Journal of neurophysiology. 114, 1, p. 746-760 15 p.

Research output: Contribution to journalArticle

Electrophysiology
Noise
Technology
Equipment and Supplies

Models of dataset size, question design, and cross-language speech perception for speech crowdsourcing applications

Hasegawa-Johnson, M. A., Cole, J., Jyothi, P. & Varshney, L. R., Oct 1 2015, In : Laboratory Phonology. 6, 3-4, p. 381-431 51 p.

Research output: Contribution to journalArticle

Crowdsourcing
Speech Perception
Language
language
Labeling

The non-regular CEO problem

Vempaty, A. & Varshney, L. R., May 1 2015, In : IEEE Transactions on Information Theory. 61, 5, p. 2764-2775 12 p.

Research output: Contribution to journalArticle

entropy
Probability density function
coding
Entropy
regime
2014

Noise-enhanced information systems

Chen, H., Varshney, L. R. & Varshney, P. K., Oct 1 2014, In : Proceedings of the IEEE. 102, 10, p. 1607-1621 15 p., 6877641.

Research output: Contribution to journalArticle

Information systems
Image denoising
Image enhancement
Image classification
Signal detection

Noise facilitation in associative memories of exponential capacity

Karbasi, A., Salavati, A. H., Shokrollahi, A. & Varshney, L. R., Nov 20 2014, In : Neural Computation. 26, 11, p. 2493-2526 34 p.

Research output: Contribution to journalArticle

Noise
Neurons
Hippocampus
Learning
Brain

Optimal grouping for group minimax hypothesis testing

Varshney, K. R. & Varshney, L. R., Oct 1 2014, In : IEEE Transactions on Information Theory. 60, 10, p. 6511-6521 11 p., 6873274.

Research output: Contribution to journalArticle

hypothesis testing
grouping
Testing
Asymptotic analysis
Group

Predictive analytics can facilitate proactive property vacancy policies for cities

Appel, S. U., Botti, D., Jamison, J., Plant, L., Shyr, J. Y. & Varshney, L. R., Nov 1 2014, In : Technological Forecasting and Social Change. 89, p. 161-173 13 p.

Research output: Contribution to journalArticle

Vacancies
Anecdotes
Data mining
Learning systems
Demonstrations

Reliable crowdsourcing for multi-class labeling using coding theory

Vempaty, A., Varshney, L. R. & Varshney, P. K., Jan 1 2014, In : IEEE Journal on Selected Topics in Signal Processing. 8, 4, p. 667-679 13 p., 6784318.

Research output: Contribution to journalArticle

Labeling
Decoding
2013

The wiring economy principle for designing inference networks

Varshney, L. R., May 29 2013, In : IEEE Journal on Selected Areas in Communications. 31, 6, p. 1095-1104 10 p., 6517113.

Research output: Contribution to journalArticle

Electric wiring
Topology
Communication
Systems engineering
Neurons

Why do we perceive logarithmically?

Varshney, L. R. & Sun, J. Z., Feb 1 2013, In : Significance. 10, 1, p. 28-31 4 p.

Research output: Contribution to journalArticle

Sun
Thing
Statistics
Children
2012

A framework for Bayesian optimality of psychophysical laws

Sun, J. Z., Wang, G. I., Goyal, V. K. & Varshney, L. R., Dec 1 2012, In : Journal of Mathematical Psychology. 56, 6, p. 495-501 7 p.

Research output: Contribution to journalArticle

Differential Threshold
Acoustic intensity
Optimality
Logarithmic
Scaling

An information-theoretic characterization of channels that die

Varshney, L. R., Mitter, S. K. & Goyal, V. K., Aug 30 2012, In : IEEE Transactions on Information Theory. 58, 9, p. 5711-5724 14 p., 6198891.

Research output: Contribution to journalArticle

Channel coding
State feedback
Dynamic programming
Communication systems
communication

Quantization of prior probabilities for collaborative distributed hypothesis testing

Rhim, J. B., Varshney, L. R. & Goyal, V. K., Aug 27 2012, In : IEEE Transactions on Signal Processing. 60, 9, p. 4537-4550 14 p., 6203607.

Research output: Contribution to journalArticle

Testing
Data fusion

The Google effect in doctoral theses

Varshney, L. R., Jan 1 2012, In : Scientometrics. 92, 3, p. 785-793 9 p.

Research output: Contribution to journalArticle

Electrical engineering
search engine
Computer science
Productivity
Students
2011

Frame permutation quantization

Nguyen, H. Q., Goyal, V. K. & Varshney, L. R., Jul 1 2011, In : Applied and Computational Harmonic Analysis. 31, 1, p. 74-97 24 p.

Research output: Contribution to journalArticle

Quantization
Permutation
Quadratic programming
Linear programming
Vector quantization

Performance of LDPC codes under faulty iterative decoding

Varshney, L. R., Jul 1 2011, In : IEEE Transactions on Information Theory. 57, 7, p. 4427-4444 18 p., 5895097.

Research output: Contribution to journalArticle

Iterative decoding
Decoding
performance
Information theory
Message passing

Sensitivity of quadratic Gaussian matching to interference

Varshney, L. R. & Mitter, S. K., Sep 1 2011, In : IEEE Communications Letters. 15, 9, p. 922-924 3 p., 5962395.

Research output: Contribution to journalArticle

Interference
Gaussian White Noise

Structural properties of the Caenorhabditis elegans neuronal network

Varshney, L. R., Chen, B. L., Paniagua, E., Hall, D. H. & Chklovskii, D. B., Feb 1 2011, In : PLoS computational biology. 7, 2, e1001066.

Research output: Contribution to journalArticle

Neuronal Network
Caenorhabditis elegans
Electric wiring
synapse
Synapses
2010

Concentric permutation source codes

Nguyen, H. Q., Varshney, L. R. & Goyal, V. K., Nov 1 2010, In : IEEE Transactions on Communications. 58, 11, p. 3154-3164 11 p., 5605919.

Research output: Contribution to journalArticle

Sorting
Cones
Chemical analysis
2008

Local fidelity, constrained codes, and the Meru Prastara

Varshney, L. R., Mar 1 2008, In : IEEE Potentials. 27, 2, p. 27-32 6 p., 4475804.

Research output: Contribution to journalArticle

coding
communication system
Communication systems
information theory
Channel coding

Quantization of prior probabilities for hypothesis testing

Varshney, K. R. & Varshney, L. R., Oct 8 2008, In : IEEE Transactions on Signal Processing. 56, 10 I, p. 4553-4562 10 p.

Research output: Contribution to journalArticle

Testing
Decision making
2006

Optimal Information Storage in Noisy Synapses under Resource Constraints

Varshney, L. R., Sjöström, P. J. & Chklovskii, DB. B., Nov 9 2006, In : Neuron. 52, 3, p. 409-423 15 p.

Research output: Contribution to journalArticle

Information Storage and Retrieval
Synapses
Weights and Measures
Neurons