Northwestern University

  • United States

Research Output 1948 2020

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Conference article
66 Citations (Scopus)

(More) efficient reinforcement learning via posterior sampling

Osband, I., Van Roy, B. & Russo, D., Jan 1 2013, In : Advances in Neural Information Processing Systems.

Research output: Contribution to journalConference article

Reinforcement learning
Sampling
Learning algorithms
8 Citations (Scopus)

(Non-)Bayesian learning without recall

Rahimian, M. A., Molavi, P. & Jadbabaie, A., Jan 1 2014, In : Proceedings of the IEEE Conference on Decision and Control. 2015-February, February, p. 5730-5735 6 p., 7040286.

Research output: Contribution to journalConference article

Bayesian Learning
Social Learning
Bayes Rule
Update
Social Structure

1.3 μm high indium content (42.5%) GaInNAs/GaAs quantum wells grown by molecular beam epitaxy

Niu, Z., Zhang, S., Ni, H., Wu, D., He, Z., Sun, Z., Han, Q. & Wu, R., May 8 2006, In : Physica Status Solidi C: Conferences. 3, 3, p. 631-634 4 p.

Research output: Contribution to journalConference article

indium
molecular beam epitaxy
quantum wells
high energy electrons
electron diffraction

16.2: Invited paper: Flexible/stretchable electronics for unusual display systems

Rogers, J. A., Jan 1 2009, In : Digest of Technical Papers - SID International Symposium. 40, 1, p. 197-198 2 p.

Research output: Contribution to journalConference article

Flexible electronics
Display devices
Nanoribbons
Nanowires
Semiconductor materials

1-D photonic-band-gap structure along photonic wire

Zhang, J. P., Chu, D. Y., Wu, S. L., Bi, W. G., Tiberio, R. C., Joseph, R. M., Taflove, A., Tu, C. W. & Ho, S. T., Jan 1 1996, In : Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS. p. 389-390 2 p.

Research output: Contribution to journalConference article

Photonic band gap
Photonics
Wire
Microcavities
Lasers

2nd Crossmmla: Multimodal learning analytics across physical and digital spaces

Martinez-Maldonado, R., Echeverria, V., Prieto, L. P., Rodriguez-Triana, M. J., Spikol, D., Curukova, M., Mavrikis, M., Ochoa, X. & Worsley, M. A. B., Jan 1 2018, In : CEUR Workshop Proceedings. 2163

Research output: Contribution to journalConference article

Innovation
Students

2pPP25. Dynamic range compression effects on modulation detection interference

Lee, J., Souza, P. E., Kwon, B. & Poling, G., Jan 1 2011, In : Proceedings of Meetings on Acoustics. 12, 050008.

Research output: Contribution to journalConference article

auditory defects
hearing
dynamic range
interference
modulation
2 Citations (Scopus)

3D tissue distribution patterns characterized by micro-CT

Wagoner Johnson, A. J., Wojtowicz, A. M., Dellinger, J. G., Jamison, R. D., Ignatiev, K. I. & Stock, S. R., Dec 1 2004, In : Materials Research Society Symposium Proceedings. EXS, 1, p. 65-67 3 p., F5.18.

Research output: Contribution to journalConference article

Tissue Scaffolds
distribution (property)
Durapatite
Scaffolds
Tissue

5aPP9. Relationship between amplitude modulation in psychophysical tasks and speech in listeners with normal and impaired hearing

Hoover, E., Souza, P. E. & Gallun, F. J., Jan 1 2011, In : Proceedings of Meetings on Acoustics. 12, 050009.

Research output: Contribution to journalConference article

hearing
auditory defects
discrimination
modulation
frequency modulation
Gas source molecular beam epitaxy
Quantum cascade lasers
Quantum Cascade Laser
Epitaxy
quantum cascade lasers

A 10-GHz rate microstructure-fiber based widely-tunable optical parametric oscillator in the telecom band

Lasri, J., Devgan, P., Tang, R., Sharping, J. E. & Kumar, P., Jan 1 2003, In : OSA Trends in Optics and Photonics Series. 88, p. 1125-1127 3 p.

Research output: Contribution to journalConference article

Optical parametric oscillators
Pulse repetition rate
Microstructure
Fibers
Wavelength
3 Citations (Scopus)

A 350 micron array polarimeter using translational modulators

Chuss, D. T., Benford, D. J., Walker, C., Moseley, S. H., Novak, G. A., Staguhn, J. G. & Wollack, E. J., Dec 24 2004, In : Proceedings of SPIE - The International Society for Optical Engineering. 5492, PART 3, p. 1450-1460 11 p.

Research output: Contribution to journalConference article

Polarimeter
Polarimeters
polarimeters
Modulator
Modulators
193 Citations (Scopus)

A 65nm logic technology featuring 35nm gate lengths, enhanced channel strain, 8 Cu interconnect layers, low-k ILD and 0.57 μm2 SRAM cell

Bai, P., Auth, C., Balakrishnan, S., Bost, M., Brain, R., Chikarmane, V., Heussner, R., Hussein, M., Hwang, J., Ingerly, D., James, R., Jeong, J., Kenyon, C., Lee, E., Lee, S. H., Lindert, N., Liu, M., Ma, Z., Marieb, T., Murthy, A. & 15 others, Nagisetty, R., Natarajan, S., Neirynck, J., Ott, A., Parker, C., Sebastian, J., Shaheed, R., Sivakumar, S., Steigerwald, J., Tyagi, S., Weber, C., Woolery, B., Yeoh, A., Zhang, K. & Bohr, M., Dec 1 2004, In : Technical Digest - International Electron Devices Meeting, IEDM. p. 657-660 4 p.

Research output: Contribution to journalConference article

Static random access storage
Oxides
logic
Transistors
cells
5 Citations (Scopus)
Maximum likelihood estimation
Heat problems
Calibration
Uncertainty
1 Citation (Scopus)

Ab initio studies of electronic structure of defects in PbTe

Ahmad, S., Bilc, D., Mahanti, S. D. & Kanatzidis, M. G., Dec 1 2005, In : Materials Research Society Symposium Proceedings. 864, p. 455-460 6 p., E9.23.

Research output: Contribution to journalConference article

Electronic structure
electronic structure
Atoms
Defects
defects
7 Citations (Scopus)
Finger Joint
Muscle
Tendons
Metacarpophalangeal Joint
Joints
4 Citations (Scopus)

Abnormal intrinsic and reflex stiffness related to impaired voluntary movement

Mirbagheri, M. M., Tsao, C. C. & Rymer, W. Z., Dec 1 2004, In : Annual International Conference of the IEEE Engineering in Medicine and Biology - Proceedings. 26 VII, p. 4680-4683 4 p.

Research output: Contribution to journalConference article

Abnormal Reflexes
Reflex
Stiffness
Stroke
Modulation
3 Citations (Scopus)

Absorption spectroscopy in electron double layers: Evidence for broken symmetry states

Manfra, M. J., Goldberg, B. B., Pniower, J. C., Pinczuk, A., Pellegrini, V., Pfeiffer, L. N. & West, K. W., Jan 1 2000, In : Physica E: Low-Dimensional Systems and Nanostructures. 6, 1, p. 590-593 4 p.

Research output: Contribution to journalConference article

Absorption spectroscopy
broken symmetry
absorption spectroscopy
Quantum Hall effect
Electrons
1 Citation (Scopus)

Academic advising and student affairs working together to improve first-year experience of engineering students

Bacon, K. K., Birdwell, J. A., Brown, O., Tevaarwerk, E., Freeman, R. W., Roldan, W., Gentry, K. & Pokryfky, A. R., Jun 23 2018, In : ASEE Annual Conference and Exposition, Conference Proceedings. 2018-June

Research output: Contribution to journalConference article

Students
23 Citations (Scopus)

Academic pathways study: Processes and realities

Clark, M., Sheppard, S., Atman, C., Fleming, L., Miller, R., Stevens, R., Streveler, R. & Smith, K., Jan 1 2008, In : ASEE Annual Conference and Exposition, Conference Proceedings.

Research output: Contribution to journalConference article

Students
Engineering education
Engineers
Teaching
8 Citations (Scopus)

A case for clumsy packet processors

Mallik, A. & Memik, G., Dec 1 2004, In : Proceedings of the Annual International Symposium on Microarchitecture, MICRO. p. 147-156 10 p.

Research output: Contribution to journalConference article

Clocks
Computer hardware
Computer systems
Servers
3 Citations (Scopus)
Materials science
Education

ACCELERATED-ION BEAM DOPING DURING SI GROWTH BY MOLECULAR BEAM EPITAXY AND ION-ENCHANCED IN FILM DEPOSITION USING A LOW-ENERGY (40-300 EV) IN ION SOURCE.

Hasan, M. A., Knall, J., Barnett, S. A., Sundgren, J. E., Rockett, A. & Greene, J. E., Jan 1 1986, In : Vacuum. 36, 11-12, p. 1017-1018 2 p.

Research output: Contribution to journalConference article

International System of Units
Ion sources
Molecular beam epitaxy
ion sources
Ion beams
27 Citations (Scopus)

Accelerated mini-batch randomized block coordinate descent method

Zhao, T., Yu, M., Wang, Y., Arora, R. & Liu, H., Jan 1 2014, In : Advances in Neural Information Processing Systems. 4, January, p. 3329-3337 9 p.

Research output: Contribution to journalConference article

Experiments
3 Citations (Scopus)

Acceleration of aging in graphite/bismaleimide and graphite/thermoplastic composites

Gates, T. S. & Brinson, L. C., Dec 1 1994, In : Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference. 4, p. 2096-2105 10 p.

Research output: Contribution to journalConference article

Graphite
Thermoplastics
Aging of materials
Composite materials
Acceptance tests
1 Citation (Scopus)

Accuracy of imageless computer assisted navigation system through in total hip arthroplasty in vitro and in vivo studies

Lim, D., Lin, F., Wixson, R., Hendrix, R., MacDonald, M. & Makhsous, M., Jan 1 2007, In : IFMBE Proceedings. 14, 1, p. 3044-3047 4 p.

Research output: Contribution to journalConference article

Arthroplasty
Navigation systems
Analog to digital conversion
Bone
Tomography
53 Citations (Scopus)

Accurate area and delay estimators for FPGAs

Nayak, A., Haldar, M., Choudhary, A. N. & Banerjee, P., Dec 1 2002, In : Proceedings -Design, Automation and Test in Europe, DATE. p. 862-869 8 p., 998400.

Research output: Contribution to journalConference article

MATLAB
Field programmable gate arrays (FPGA)
Hardware
Signal processing
Image processing
3 Citations (Scopus)
polyimides
Polyimides
mechanical properties
Scattering
Mechanical properties
5 Citations (Scopus)

Achieving Design Closure Through Delay Relaxation Parameter

Srivastava, A., Memik, S. O., Choi, B. K. & Sarrafzadeh, M., Dec 26 2003, In : IEEE/ACM International Conference on Computer-Aided Design, Digest of Technical Papers. p. 54-57 4 p.

Research output: Contribution to journalConference article

Clocks
Automation
3 Citations (Scopus)

Achieving maximum regions of attraction for unstable linear systems with control constraints

Barbu, C., Cheng, J. J. & Freeman, R. A., Jan 1 1997, In : Proceedings of the American Control Conference. 1, p. 848-852 5 p.

Research output: Contribution to journalConference article

Feedback control
Linear systems
Controllability
Actuators
Aircraft
1 Citation (Scopus)

A Cliq of content curators

Jiang, A. H., Bischof, Z. S. & Bustamante, F. E., Feb 25 2015, In : Computer Communication Review. 44, 4, p. 139-140 2 p.

Research output: Contribution to journalConference article

Moderators
408 Citations (Scopus)

A clustering scheme for hierarchical control in multi-hop wireless networks

Banerjee, S. & Khuller, S., Jan 1 2001, In : Proceedings - IEEE INFOCOM. 2, p. 1028-1037 10 p.

Research output: Contribution to journalConference article

Wireless networks
Clustering algorithms
Scalability
Topology
Students
Education
Engineers
Engineering education
Teaching
3 Citations (Scopus)

A Comparative Study of Two RVE Modelling Methods for Chopped Carbon Fiber SMC

Chen, Z., Li, Y., Shao, Y., Huang, T., Xu, H., Li, Y., Chen, W., Zeng, D., Avery, K., Kang, H. & Su, X., Mar 28 2017, In : SAE Technical Papers. 2017-March, March

Research output: Contribution to journalConference article

Sheet molding compounds
Carbon fibers
Microstructure
Elastic moduli
Mechanical properties
22 Citations (Scopus)

A comparative study on process potentials for frictional stir- And electric hot-assisted incremental sheet forming

Xu, D., Lu, B., Cao, T., Chen, J., Long, H. & Cao, J., Jan 1 2014, In : Procedia Engineering. 81, p. 2324-2329 6 p.

Research output: Contribution to journalConference article

Formability
Magnesium alloys
Processing
Heating rate
Titanium alloys
32 Citations (Scopus)

A comparison of the oxford and manus intelligent hand prostheses

Kyberd, P. J. & Pons, J. L., Dec 9 2003, In : Proceedings - IEEE International Conference on Robotics and Automation. 3, p. 3231-3236 6 p.

Research output: Contribution to journalConference article

Prosthetics
Microcontrollers
Innovation
Feedback
Sensors
1 Citation (Scopus)

A comprehensive risk management system on building energy retrofit

Wei, E., Bagheri, S. R., Rangavajhala, S. & Shen, E., Jan 1 2014, In : Annual SRII Global Conference, SRII. p. 281-289 9 p., 6879696.

Research output: Contribution to journalConference article

Risk management
Retrofitting
Energy utilization
Global warming
Gas emissions
5 Citations (Scopus)
Video streaming
Wireless networks
Scheduling
Data communication systems
Students
Biomedical engineering
Teaching
Education
2 Citations (Scopus)

Acoustical measurements on the heavy fermion compound URu2Si2 in pulsed magnetic fields

Souslov, A., Dasgupta, D., Feller, J., Jaime, M., Balakirev, F., Hinks, D. G., Migliori, A., Lacerda, A., Ketterson, J. B. & Sarma, B. K., Mar 1 2002, In : Physica B: Condensed Matter. 312-313, p. 224-225 2 p.

Research output: Contribution to journalConference article

Fermions
ultrasonics
fermions
Ultrasonics
Magnetic fields

Acoustic Faraday effect in superfluid3He-B

Lee, Y., Haard, T. M., Sauls, J. A. & Halperin, W. P., Jan 1 2000, In : Physica B: Condensed Matter. 280, 1-4, p. 106-107 2 p.

Research output: Contribution to journalConference article

Faraday effect
Acoustics
Acoustic waves
acoustics
Orbits
4 Citations (Scopus)

ACOUSTIC IMPEDANCE INVESTIGATIONS OF THE COLLECTIVE MODES OF **3He-B.

Ketterson, J. B., Meisel, M. W., Shivaram, B. S., Sarma, B. K. & Halperin, W. P., Dec 1 1983, In : Ultrasonics Symposium Proceedings. 2, p. 1074-1083 10 p.

Research output: Contribution to journalConference article

Acoustic impedance
60 Citations (Scopus)

Acousto-electric tomography

Zhang, H. & Wang, L. V., Dec 1 2004, In : Progress in Biomedical Optics and Imaging - Proceedings of SPIE. 5, 9, p. 145-149 5 p., 20.

Research output: Contribution to journalConference article

Tomography
tomography
Electric Impedance
Acoustic impedance
electrical impedance
7 Citations (Scopus)

Actively shielded CZT focal plane detectors for the fine resolution X-ray imaging telescope (FAR_XITE)

Rothschild, R. E., Gruber, D. E., Heindl, W. A., Matteson, J. L., Ulmer, M. P., Altkorn, D. R., Matz, S. M., Hink, P. L., Krieger, A. S., Staubert, R. & Tumer, T., Dec 1 1999, In : Proceedings of SPIE - The International Society for Optical Engineering. 3765, p. 360-367 8 p.

Research output: Contribution to journalConference article

X-ray Imaging
Focal Plane
Telescopes
Telescope
Detector

Active site of particulate methane monooxygenase

Balasubramanian, R., Smith, S. M., Culpepper, M. A., Rawat, S., Yatsunyk, L. A., Stemmler, T. L. & Rosenzweig, A. C., Dec 1 2010, In : ACS National Meeting Book of Abstracts.

Research output: Contribution to journalConference article

methane monooxygenase
Methane
Copper
Metals
Membranes
3 Citations (Scopus)

A Cu interconnect process for the 130 nm process technology node

Moon, P., Allen, C., Anand, N., Austin, D., Bramblett, T., Fradkin, M., Fu, S., Hussein, M., Jeong, J., Lo, C., Ott, A., Smith, P. & Rumaner, L., Dec 1 2001, In : Advanced Metallization Conference (AMC). p. 39-41 3 p.

Research output: Contribution to journalConference article

Chemical mechanical polishing
Sheet resistance
Aspect ratio
Copper
Erosion
8 Citations (Scopus)

A cylinder model for characterization of deformation and damage development in a unidirectional composite

Luo, J. J. & Daniel, I. M., Nov 1 2000, In : Composites Science and Technology. 60, 15, p. 2791-2802 12 p.

Research output: Contribution to journalConference article

Debonding
Composite materials
Fibers
Stress analysis
Mechanics
1 Citation (Scopus)

Adaptive approach to Lyapunov design in nonlinear optimal stabilization problems

Freeman, R. A., Dec 1 1997, In : Proceedings of the IEEE Conference on Decision and Control. 3, p. 2339-2344 6 p.

Research output: Contribution to journalConference article

Lyapunov
Stabilization
Controller
Controllers
Costs
7 Citations (Scopus)

Adaptive clustering algorithm for image segmentation

Pappas, T. N. & Jayant, N. S., Dec 1 1989, In : ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. 3, p. 1667-1670 4 p.

Research output: Contribution to journalConference article

Adaptive algorithms
Image segmentation
Clustering algorithms
14 Citations (Scopus)

Adaptive clustering algorithm for segmentation of video sequences

Hinds, R. O. & Pappas, T., Jan 1 1995, In : ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings. 4, p. 2427-2430 4 p.

Research output: Contribution to journalConference article

Adaptive algorithms
Clustering algorithms
Eye movements
Computational efficiency