Timothy X. Brown

89 papers A* 2B 20C 5Misc 1Journal 38Unranked 23

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Empowering Medical Equipment Sustainability in Low-Resource Settings: An AI-Powered Diagnostic and Support Platform for Biomedical Technicians. CoRR Bernes Lorier Atabonfack, Ahmed Tahiru Issah, Mohammed Hardi Abdul Baaki, Clemence Ingabire, Tolulope Olusuyi, Maruf Adewole, Udunna C. Anazodo, Timothy X. Brown
2026	J	`jnl`	First African Digital Humanism Summer School 2025. CoRR Carine Pierrette Mukamakuza, Monika Lanzenberger, George Metakides, Timothy X. Brown, Hannes Werthner
2025	J	`jnl`	A Design-Based Research Approach to Bridge Teacher Aspirations and Goal-Setting. ACM J. Comput. Sustain. Soc. Vikram Kamath Cannanure, Tricia Ngoon, Sharon Wolf, Kaja Jasinska, Timothy X. Brown, Amy Ogan
2025	J	`jnl`	Applying Think-Aloud in ICTD: A Case Study of a Chatbot Use by Teachers in Rural Côte d'Ivoire. CoRR Vikram Kamath Cannanure, Sharon Wolf, Kaja Jasinska, Timothy X. Brown, Amy Ogan
2025	—	`conf`	Enabling a virtual community of practice facilitated by a chatbot for rural teachers. AfriCHI Vikram Kamath Cannanure, Sharon Wolf, Kaja Jasinska, Timothy X. Brown, Amy Ogan
2025	—	`conf`	Evaluating User Experience of Government and E-Government Services: A technology-neutral ecosystem lens. AfriCHI Timothy X. Brown, David Nkundineza
2024	J	`jnl`	Understanding the Longitudinal Impact of a Chatbot to Facilitate a Virtual Community of Practice for Teachers in Rural Côte d'Ivoire. ACM J. Comput. Sustain. Soc. Vikram Kamath Cannanure, Tricia Ngoon, Sharon Wolf, Kaja Jasinska, Timothy X. Brown, Amy Ogan
2023	—	`conf`	IT-Aided Forecasting Model for Malaria Spread for the Developing World. ICTAS Emmanuel Tuyishimire, Carine Pierrette Mukamakuza, Aimable Mbituyumuremy, Timothy X. Brown, Didier Iradukunda, Ofentse Phuti, Happiness Rose Mary
2022	C	`conf`	"We dream of climbing the ladder; to get there, we have to do our job better": Designing for Teacher Aspirations in rural Côte d'Ivoire. COMPASS Vikram Kamath Cannanure, Eloísa Ávila-Uribe, Tricia Ngoon, Yves Thierry Adji, Sharon Wolf, Kaja Jasinska, Timothy X. Brown, Amy Ogan
2020	C	`conf`	DIA: A Human AI Hybrid Conversational Assistant for Developing Contexts. ICTD Vikram Kamath Cannanure, Timothy X. Brown, Amy Ogan
2020	C	`conf`	I'm fine where I am, but I want to do more: Exploring Teacher Aspirations in Rural Côte d'Ivoire. COMPASS Vikram Kamath Cannanure, Justin Souvenir Niweteto, Yves Thierry Adji, Akpe Yapo Hermann, Kaja K. Jasinska, Timothy X. Brown, Amy Ogan
2020	J	`jnl`	Multi-objective drone path planning for search and rescue with quality-of-service requirements. Auton. Robots Samira Hayat, Evsen Yanmaz, Christian Bettstetter, Timothy X. Brown
2018	—	`conf`	RASP-IVR: a low cost interactive voice response system. AfriCHI Vikram Kamath Cannanure, Timothy X. Brown
2017	A*	`conf`	Multi-objective UAV path planning for search and rescue. ICRA Samira Hayat, Evsen Yanmaz, Timothy X. Brown, Christian Bettstetter
2017	—	`conf`	The dynamic policy license. DySPAN Martin Saint, Timothy X. Brown
2016	J	`jnl`	Analysis of Downlink Connectivity Models in a Heterogeneous Cellular Network via Stochastic Geometry. IEEE Trans. Wirel. Commun. Prasanna Madhusudhanan, Juan G. Restrepo, Youjian Eugene Liu, Timothy X. Brown
2016	B	`conf`	Fading in base station selection and evaluation. WiOpt Timothy X. Brown, Prasanna Madhusudhanan
2016	J	`jnl`	Systematic Analysis of Geo-Location and Spectrum Sensing as Access Methods to TV White Space. J. ICT Stand. Hope Mauwa, Antoine B. Bagula, Marco Zennaro, Ermanno Pietrosemoli, Albert Lysko, Timothy X. Brown
2016	—	`conf`	Systematic analysis of geo-location and spectrum sensing as access methods to TV white space. Kaleidoscope Hope Mauwa, Antoine B. Bagula, Marco Zennaro, Ermanno Pietrosemoli, Albert Lysko, Timothy X. Brown
2015	B	`conf`	Simple receding horizon approach to scheduling mobile wireless clients with uncertainty. WCNC Daniel T. Bennett, Timothy X. Brown
2014	—	`conf`	A Survey of TV White Space Measurements. AFRICOMM Timothy X. Brown, Ermanno Pietrosemoli, Marco Zennaro, Antoine B. Bagula, Hope Mauwa, Sindiso M. Nleya
2014	J	`jnl`	Downlink Analysis for a Heterogeneous Cellular Network. CoRR Prasanna Madhusudhanan, Juan G. Restrepo, Youjian Eugene Liu, Timothy X. Brown
2014	J	`jnl`	Downlink Performance Analysis for a Generalized Shotgun Cellular System. IEEE Trans. Wirel. Commun. Prasanna Madhusudhanan, Juan G. Restrepo, Youjian Eugene Liu, Timothy X. Brown, Kenneth R. Baker
2014	B	`conf`	Downlink analysis for a heterogeneous cellular network. WiOpt Prasanna Madhusudhanan, Juan G. Restrepo, Youjian Eugene Liu, Timothy X. Brown
2014	J	`jnl`	On Primary User Coverage Probabilities and Faulty Cognitive Radios. IEEE Trans. Wirel. Commun. Prasanna Madhusudhanan, Youjian Eugene Liu, Timothy X. Brown
2013	B	`conf`	Stochastic geometric modeling and interference analysis for massive MIMO systems. WiOpt Prasanna Madhusudhanan, Xing Li, Youjian Eugene Liu, Timothy X. Brown
2013	—	`conf`	Value of mobile monitoring for diabetes in developing countries. ICTD (1) Suzana Brown, Timothy X. Brown
2012	J	`jnl`	Downlink Coverage Analysis in a Heterogeneous Cellular Network CoRR Prasanna Madhusudhanan, Juan G. Restrepo, Youjian Eugene Liu, Timothy X. Brown
2012	B	`conf`	Downlink coverage analysis in a heterogeneous cellular network. GLOBECOM Prasanna Madhusudhanan, Juan G. Restrepo, Youjian Eugene Liu, Timothy X. Brown
2012	B	`conf`	Energy conservation in sensor network data ferrying: A reinforcement metalearning approach. GLOBECOM Benjamin Pearre, Timothy X. Brown
2012	—	`conf`	Exploiting the GOOSE protocol: A practical attack on cyber-infrastructure. GLOBECOM Workshops Juan Hoyos, Mark Dehus, Timothy X. Brown
2012	—	`conf`	Heterogeneous cellular network performance analysis under open and closed access. GLOBECOM Workshops Prasanna Madhusudhanan, Juan G. Restrepo, Youjian Eugene Liu, Timothy X. Brown
2012	B	`conf`	Interference characteristics and success probability at the primary user in a cognitive radio network. WiOpt Prasanna Madhusudhanan, Timothy X. Brown, Youjian Eugene Liu
2012	J	`jnl`	Model-Free Trajectory Optimisation for Unmanned Aircraft Serving as Data Ferries for Widespread Sensors. Remote. Sens. Ben Pearre, Timothy X. Brown
2012	—	`conf`	OFDMA cellular network with fractional frequency reuse under maximum SIR connectivity. GLOBECOM Workshops Prasanna Madhusudhanan, Timothy X. Brown, Youjian Eugene Liu
2012	—	`conf`	Optimal data scheduling of mobile clients serviced using beamforming antennas. MILCOM Daniel T. Bennett, Timothy X. Brown
2012	—	`conf`	Policy-based radios for UAS operations. GLOBECOM Workshops Timothy X. Brown, Suppapol Jaroonvanichkul
2012	J	`jnl`	Stochastic Ordering Based Carrier-to-Interference Ratio Analysis for the Shotgun Cellular Systems. IEEE Wirel. Commun. Lett. Prasanna Madhusudhanan, Juan G. Restrepo, Youjian Eugene Liu, Timothy X. Brown, Kenneth R. Baker
2012	—	`conf`	Wireless Data Scheduling of Clients Serviced using UAV Mounted Beamforming Antennas. Infotech@Aerospace Daniel T. Bennett, Timothy X. Brown
2011	B	`conf`	Dynamic Outage, Availability, and Interference Models for Mobile Cognitive Radios. GLOBECOM Timothy X. Brown, Naveen Mysore Balasubramanya
2011	B	`conf`	Fast, Scalable, Model-Free Trajectory Optimization for Wireless Data Ferries. ICCCN Benjamin Pearre, Timothy X. Brown
2011	J	`jnl`	Least attained recent service for packet scheduling over access links. Pervasive Mob. Comput. Martin Heusse, Guillaume Urvoy-Keller, Timothy X. Brown, Andrzej Duda
2011	B	`conf`	Multi-Tier Network Performance Analysis Using a Shotgun Cellular System. GLOBECOM Prasanna Madhusudhanan, Juan G. Restrepo, Youjian Eugene Liu, Timothy X. Brown, Kenneth R. Baker
2011	J	`jnl`	Multi-tier Network Performance Analysis using a Shotgun Cellular System CoRR Prasanna Madhusudhanan, Juan G. Restrepo, Youjian Eugene Liu, Timothy X. Brown, Kenneth R. Baker
2011	—	`conf`	On the interference due to cooperative cognitive radios in the presence of multiple low-power primary users. Allerton Prasanna Madhusudhanan, Timothy X. Brown, Youjian Eugene Liu
2011	J	`jnl`	Stochastic Ordering based Carrier-to-Interference Ratio Analysis for the Shotgun Cellular Systems CoRR Prasanna Madhusudhanan, Juan G. Restrepo, Youjian Eugene Liu, Timothy X. Brown, Kenneth R. Baker
2011	J	`jnl`	Two-way TCP connections: old problem, new insight. Comput. Commun. Rev. Martin Heusse, Sears A. Merritt, Timothy X. Brown, Andrzej Duda
2010	J	`jnl`	Generalized Carrier to Interference Ratio Analysis for the Shotgun Cellular System CoRR Prasanna Madhusudhanan, Juan G. Restrepo, Youjian Eugene Liu, Timothy X. Brown, Kenneth R. Baker
2010	C	`conf`	Least attained recent service for packet scheduling over wireless LANs. WOWMOM Martin Heusse, Guillaume Urvoy-Keller, Andrzej Duda, Timothy X. Brown
2010	B	`conf`	Modeling of Interference from Cooperative Cognitive Radios for Low Power Primary Users. GLOBECOM Prasanna Madhusudhanan, Juan G. Restrepo, Youjian Eugene Liu, Timothy X. Brown, Kenneth R. Baker
2009	B	`conf`	Carrier to Interference Ratio Analysis for the Shotgun Cellular System. GLOBECOM Prasanna Madhusudhanan, Juan G. Restrepo, Youjian Eugene Liu, Timothy X. Brown
2009	J	`jnl`	Networking Issues for Small Unmanned Aircraft Systems. J. Intell. Robotic Syst. Eric W. Frew, Timothy X. Brown
2008	J	`jnl`	Airborne Communication Networks for Small Unmanned Aircraft Systems. Proc. IEEE Eric W. Frew, Timothy X. Brown
2008	B	`conf`	Aisle Routing for Mobile Ad Hoc Networks. WCNC Yikun Zhang, Timothy X. Brown
2008	B	`conf`	Delay-tolerant communication using mobile robotic helper nodes. WiOpt Daniel Henkel, Timothy X. Brown
2008	—	`conf`	Denial of service vulnerabilities in the 802.16 protocol. WICON Siddharth Maru, Timothy X. Brown
2008	J	`jnl`	Examining the Viability of Broadband Wireless Access under Alternative Licensing Models in the TV Broadcast Bands. EURASIP J. Wirel. Commun. Netw. Timothy X. Brown, Douglas C. Sicker
2008	J	`jnl`	Networked Communication, Command, and Control of an Unmanned Aircraft System. J. Aerosp. Comput. Inf. Commun. Eric W. Frew, Cory Dixon, Jack Elston, Brian Argrow, Timothy X. Brown
2008	J	`jnl`	Potential Cognitive Radio Denial-of-Service Vulnerabilities and Protection Countermeasures: a Multi-dimensional Analysis and Assessment. Mob. Networks Appl. Timothy X. Brown, Amita Sethi
2008	C	`conf`	Towards autonomous data ferry route design through reinforcement learning. WOWMOM Daniel Henkel, Timothy X. Brown
2007	B	`conf`	Optimizing the Use of Relays for Link Establishment in Wireless Networks. WCNC Daniel Henkel, Timothy X. Brown
2007	—	`conf`	Potential Cognitive Radio Denial-of-Service Vulnerailities and Protection Countermeasures: A Multi-dimensional Analysis and Assessment. CrownCom Timothy X. Brown, Amita Sethi
2007	J	`jnl`	Public safety and commercial spectrum sharing via network pricing and admission control. IEEE J. Sel. Areas Commun. Qi Wang, Timothy X. Brown
2007	B	`conf`	Sensor Data Collection Through Gateways in a Highly Mobile Mesh Network. WCNC Andrew Jenkins, Daniel Henkel, Timothy X. Brown
2006	J	`jnl`	A Harmful Interference Model for Unlicensed Device Operation in Licensed service Bands. J. Commun. Timothy X. Brown
2006	—	`conf`	A reliable sensor data collection network using unmanned aircraft. REALMAN@MobiHoc Daniel Henkel, Cory Dixon, Jack Elston, Timothy X. Brown
2006	B	`conf`	Jamming and sensing of encrypted wireless ad hoc networks. MobiHoc Timothy X. Brown, Jesse E. James, Amita Sethi
2006	Misc	`conf`	Pricing versus Admission Control in Multi-class Loss Networks. CISS Qi Wang, Timothy X. Brown
2003	B	`conf`	Comparison of two wireless ad hoc routing protocols on a hardware test-bed. WCNC Shweta Bhandare, Sheetalkumar Doshi, Timothy X. Brown, Sagar Sanghani
2003	B	`conf`	EWANT: the emulated wireless ad hoc network testbed. WCNC Sagar Sanghani, Timothy X. Brown, Shweta Bhandare, Sheetalkumar Doshi
2003	J	`jnl`	The limits of input-queued switch performance with future packet arrival information. Comput. Networks Timothy X. Brown, Harold N. Gabow
2002	J	`jnl`	An on-demand minimum energy routing protocol for a wireless ad hoc network. ACM SIGMOBILE Mob. Comput. Commun. Rev. Sheetalkumar Doshi, Shweta Bhandare, Timothy X. Brown
2002	J	`jnl`	Reinforcement Learning for Call Admission Control and Routing under Quality of Service Constraints in Multimedia Networks. Mach. Learn. Hui Tong, Timothy X. Brown
2001	B	`conf`	Maximum flow-life curve for a wireless ad hoc network. MobiHoc Timothy X. Brown, Harold N. Gabow, Qi Zhang
2001	—	`conf`	Switch Packet Arbitration via Queue-Learning. NIPS Timothy X. Brown
2000	J	`jnl`	Adaptive call admission control under quality of service constraints: a reinforcement learning solution. IEEE J. Sel. Areas Commun. Hui Tong, Timothy X. Brown
2000	J	`jnl`	Cellular performance bounds via shotgun cellular systems. IEEE J. Sel. Areas Commun. Timothy X. Brown
2000	—	`conf`	Direct Classification with Indirect Data. NIPS Timothy X. Brown
1999	J	`jnl`	A high-performance two-stage packet switch architecture. IEEE Trans. Commun. Timothy X. Brown
1999	A*	`conf`	Classifying Loss Rates in Broadband Networks. INFOCOM Timothy X. Brown
1999	—	`conf`	Low Power Wireless Communication via Reinforcement Learning. NIPS Timothy X. Brown
1998	—	`conf`	Optimizing Admission Control while Ensuring Quality of Service in Multimedia Networks via Reinforcement Learning. NIPS Timothy X. Brown, Hui Tong, Satinder Singh
1996	—	`conf`	Adaptive Access Control Applied to Ethernet Data. NIPS Timothy X. Brown
1992	J	`jnl`	Analog VLSI neural networks: implementation issues and examples in optimization and supervised learning. IEEE Trans. Ind. Electron. Silvio P. Eberhardt, Raoul Tawel, Timothy X. Brown, Taher Daud, Anil Thakoor
1992	J	`jnl`	Cascaded VLSI neural network chips: Hardware learning for pattern recognition and classification. Simul. Timothy X. Brown, M. D. Tran, Tuan Duong, Taher Daud, A. P. Thakoor
1991	J	`jnl`	Competitive neural architecture for hardware solution to the assignment problem. Neural Networks Silvio P. Eberhardt, Taher Daud, D. A. Kerns, Timothy X. Brown, A. P. Thakoor
1990	J	`jnl`	Call Setup Strategy Tradeoffs for Universal Digital Portable Communications. Comput. Networks ISDN Syst. Yurdaer N. Doganata, Timothy X. Brown, Edward C. Posner
1990	J	`jnl`	Neural Network Design of a Banyan Network Controller. IEEE J. Sel. Areas Commun. Timothy X. Brown, Kuo-Hui Liu
1989	J	`jnl`	Neural networks for switching. IEEE Commun. Mag. Timothy X. Brown