Prof Ken Duffy

    Hamilton Institute

    Director

    Eolas Building
    3rd Floor
    308
    (01) 708 6796

    Biography


    Ken Duffy has been at Maynooth University since 2005, where he is currently a Professor and the Director of the Hamilton Institute, the university's interdisciplinary STEM research institute. He obtained a B.A. (mod) in 1996 and Ph.D. in 2000, both in mathematics and awarded by Trinity College Dublin, but with the latter supervised by the late Prof. John T. Lewis at the Dublin Institute for Advanced Studies.

    His research encompasses the application of probability and statistics to science and engineering. As a result of broad multidisciplinary interests, his work has been published in mathematics journals (e.g. Annals of Applied Probability, Journal of Applied Probability, Journal of Mathematical Biology), engineering journals (e.g. IEEE Transactions on Information Theory, IEEE Transactions on Network Science and Engineering, IEEE/ACM Transactions on Networking) and scientific journals (e.g. Cell, Nature Communications, Science).

    He is a co-founder of the Royal Statistical Society's Applied Probability Section (2011), co-authored a cover article of Trends in Cell Biology (September, 2012), is a winner of a best paper award at the IEEE International Conference on Communications (2015), and the Best Paper award from IEEE Transactions on Network Science and Engineering (2019). He has had the good fortune to have extended visits at the Kavli Institute for Theoretical Physics at UC Santa Barbara, The Research Laboratory of Electronics at the Massachusetts Institute of Technology, and the Immunology Division at the Walter and Eliza Hall Institute of Medical Research.

    He has ongoing collaborations with colleagues at the Massachusetts Institute of Technology on information theory and communications, at Rutgers on DNA Forensics, at Institute Curie and Imperial College London on blood system development, and at the Walter and Eliza Hall Institute of Medical Research and Medimmune on immunology.

    With co-Directors Prof. James Gleeson (UL), Prof. Claire Gormley (UCD), and vice-Directors Dr Caroline Brophy (MU), Dr Norma Bargary (UL) and Prof. Nial Friel (UCD), he is co-Director of the Science Foundation Ireland Centre for Research Training in Data Science, which will train over 130 Ph.D. students from 2019 to 2026.

    He is a co-PI on the European Union ITN Quantitative T Cell Immunology and Immunotherapy, is a sub-contractor on a National Institute of Justice grant held by Prof. C. Grgicak, is a co-PI with Dr C. Lo Celso on an RIA-RS grant, and has a joint funded project with Prof. P. Hodgkin and Medimmune.


    Peer Reviewed Journals

      Year Publication
    2019 'The variance of the average depth of a pure birth process converges to 7'
    Duffy K.;Meli G.;Shneer S. (2019) 'The variance of the average depth of a pure birth process converges to 7'. Statistics and Probability Letters, 150 :88-93 [DOI] [Details]
    2019 'Capacity-Achieving guessing random additive noise decoding'
    Duffy K.;Li J.;Medard M. (2019) 'Capacity-Achieving guessing random additive noise decoding'. IEEE Transactions on Information Theory, 65 (7):4023-4040 [DOI] [Details]
    2019 'Sample path properties of the average generation of a Bellman-Harris process'
    Meli, G;Weber, TS;Duffy, KR (2019) 'Sample path properties of the average generation of a Bellman-Harris process'. Journal of Mathematical Biology, 79 :673-704 [DOI] [Details]
    2019 'A Characterization of Guesswork on Swiftly Tilting Curves'
    Beirami A.;Calderbank R.;Christiansen M.;Duffy K.;Medard M. (2019) 'A Characterization of Guesswork on Swiftly Tilting Curves'. IEEE Transactions on Information Theory, 65 (5):2850-2871 [DOI] [Details]
    2018 'Inhibition of Endosteal Vascular Niche Remodeling Rescues Hematopoietic Stem Cell Loss in AML'
    Duarte D, Hawkins ED, Akinduro O, Ang H, De Filippo K, Kong IY, Haltalli M, Ruivo N, Straszkowski L, Vervoort SJ, McLean C, Weber TS, Khorshed R, Pirillo C, Wei A, Ramasamy SK, Kusumbe AP, Duffy K, Adams RH, Purton LE, Carlin LM, Lo Celso C. (2018) 'Inhibition of Endosteal Vascular Niche Remodeling Rescues Hematopoietic Stem Cell Loss in AML'. Cell Stem Cell, 4 (22):64-77 [IR Link] [Details]
    2018 'Network Infusion to Infer Information Sources in Networks'
    Feizi S.;Medard M.;Quon G.;Kellis M.;Duffy K. (2018) 'Network Infusion to Infer Information Sources in Networks'. Ieee Transactions On Network Science And Engineering, [DOI] [Details]
    2018 'Four model variants within a continuous forensic DNA mixture interpretation framework: Effects on evidential inference and reporting'
    Swaminathan H;Qureshi MO;Grgicak CM;Duffy K;Lun DS; (2018) 'Four model variants within a continuous forensic DNA mixture interpretation framework: Effects on evidential inference and reporting'. PLoS ONE, 13 (11) [DOI] [Details]
    2018 'Stochastically timed competition between division and differentiation fates regulates the transition from B lymphoblast to plasma cell'
    Zhou J.;Markham J.;Duffy K.;Hodgkin P. (2018) 'Stochastically timed competition between division and differentiation fates regulates the transition from B lymphoblast to plasma cell'. Frontiers in Immunology, 9 (SEP) [DOI] [Details]
    2018 'Optimization-Based Linear Network Coding for General Connections of Continuous Flows'
    Cui Y.;Medard M.;Yeh E.;Leith D.;Duffy K. (2018) 'Optimization-Based Linear Network Coding for General Connections of Continuous Flows'. IEEE/ACM Transactions on Networking, 26 (5):2033-2047 [DOI] [Details]
    2018 'Multiplexed division tracking dyes for proliferation-based clonal lineage tracing'
    Horton M.;Prevedello G.;Marchingo J.;Zhou J.;Duffy K.;Heinzel S.;Hodgkin P. (2018) 'Multiplexed division tracking dyes for proliferation-based clonal lineage tracing'. Journal of Immunology, 201 (3):1097-1103 [DOI] [Details]
    2018 'Proliferation dynamics of acute myeloid leukaemia and haematopoietic progenitors competing for bone marrow space'
    Akinduro O;Weber TS;Ang H;Haltalli MLR;Ruivo N;Duarte D;Rashidi NM;Hawkins ED;Duffy KR;Lo Celso C; (2018) 'Proliferation dynamics of acute myeloid leukaemia and haematopoietic progenitors competing for bone marrow space'. Nature Communications, 9 (1) [DOI] [IR Link] [Details]
    2018 'A large-scale dataset of single and mixed-source short tandem repeat profiles to inform human identification strategies: PROVEDIt'
    Alfonse LE;Garrett AD;Lun DS;Duffy KR;Grgicak CM; (2018) 'A large-scale dataset of single and mixed-source short tandem repeat profiles to inform human identification strategies: PROVEDIt'. Forensic Science International: Genetics, 32 [DOI] [Details]
    2017 'Network Maximal Correlation'
    Feizi S.;Makhdoumi A.;Duffy K.;Kellis M.;Medard M. (2017) 'Network Maximal Correlation'. Ieee Transactions On Network Science And Engineering, 4 (4):229-247 [DOI] [IR Link] [Details]
    2017 'A linear network code construction for general integer connections based on the constraint satisfaction problem'
    Y. Cui, M. Médard, E. Yeh, D. Leith, F. Lai and K. R. Duffy (2017) 'A linear network code construction for general integer connections based on the constraint satisfaction problem'. IEEE/ACM Transactions on Networking, 25 (6):3441-3454 [DOI] [IR Link] [Details]
    2017 'Production of high-fidelity electropherograms results in improved and consistent DNA interpretation: Standardizing the forensic validation process'
    Peters KC;Swaminathan H;Sheehan J;Duffy KR;Lun DS;Grgicak CM; (2017) 'Production of high-fidelity electropherograms results in improved and consistent DNA interpretation: Standardizing the forensic validation process'. Forensic Science International: Genetics, 31 [DOI] [IR Link] [Details]
    2017 'Principal inertia components and applications'
    Flávio du Pin Calmon, Ali Makhdoumi, Muriel Médard, Mayank Varia, Mark M. Christiansen and Ken R. Duffy, (2017) 'Principal inertia components and applications'. IEEE Transactions on Information Theory, 63 (8):5011-5038 [DOI] [IR Link] [Details]
    2017 'Exploring forensic STR signal in the single- and multi-copy number regimes: deductions from an in silico model of the entire DNA laboratory process'
    Ken R. Duffy, Neil Gurram, Kelsey Peters, Genevieve Wellner, and Catherine Grgicak (2017) 'Exploring forensic STR signal in the single- and multi-copy number regimes: deductions from an in silico model of the entire DNA laboratory process'. Electrophoresis, 38 (6):855-868 [DOI] [Details]
    2016 'T-cell stimuli independently sum to regulate an inherited clonal division fate'
    Marchingo, JM;Prevedello, G;Kan, A;Heinzel, S;Hodgkin, PD;Duffy, KR (2016) 'T-cell stimuli independently sum to regulate an inherited clonal division fate'. Nature Communications, 7 [DOI] [IR Link] [Details]
    2016 'Inferring average generation via division-linked labeling'
    Weber T.;Perié L.;Duffy K. (2016) 'Inferring average generation via division-linked labeling'. Journal of Mathematical Biology, :1-33 [DOI] [IR Link] [Details]
    2016 'Site-specific recombinatorics: In situ cellular barcoding with the Cre Lox system'
    Weber T.;Dukes M.;Miles D.;Glaser S.;Naik S.;Duffy K. (2016) 'Site-specific recombinatorics: In situ cellular barcoding with the Cre Lox system'. BMC Systems Biology, 10 (1) [DOI] [IR Link] [Details]
    2015 'Probabilistic characterisation of baseline noise in STR profiles'
    U. Monich, K. R. Duffy, M. Medard, V. Cadambec, L. E. Alfonse and C. Grgicak (2015) 'Probabilistic characterisation of baseline noise in STR profiles'. Forensic Science International, 19 :107-122 [DOI] [IR Link] [Details]
    2015 'The Branching Point in Erythro-Myeloid Differentiation'
    Perie, L;Duffy, KR;Kok, L;de Boer, RJ;Schumacher, TN (2015) 'The Branching Point in Erythro-Myeloid Differentiation'. Cell, 163 :1655-1662 [DOI] [IR Link] [Details]
    2015 'Multi-User Guesswork and Brute Force Security'
    Christiansen M.;Duffy K.;Du Pin Calmon F.;Médard M. (2015) 'Multi-User Guesswork and Brute Force Security'. IEEE Transactions on Information Theory, 61 (12):6876-6886 [DOI] [IR Link] [Details]
    2014 'Antigen affinity, costimulation, and cytokine inputs sum linearly to amplify T cell expansion'
    Marchingo, JM;Kan, A;Sutherland, RM;Duffy, KR;Wellard, CJ;Belz, GT;Lew, AM;Dowling, MR;Heinzel, S;Hodgkin, PD (2014) 'Antigen affinity, costimulation, and cytokine inputs sum linearly to amplify T cell expansion'. Science, 346 :1123-1127 [DOI] [IR Link] [Details]
    2014 'Why the immune system takes its chances with randomness'
    Hodgkin P.;Dowling M.;Duffy K. (2014) 'Why the immune system takes its chances with randomness'. Nature Reviews Immunology, 14 (10) [DOI] [IR Link] [Details]
    2014 'Large deviation asymptotics for busy periods'
    K. R. Duffy and S. P. Meyn (2014) 'Large deviation asymptotics for busy periods'. To be added, Stochastic Systems 4 :300-319 [DOI] [IR Link] [Details]
    2014 'Determining Lineage Pathways from Cellular Barcoding Experiments'
    Perie, L;Hodgkin, PD;Naik, SH;Schumacher, TN;de Boer, RJ;Duffy, KR (2014) 'Determining Lineage Pathways from Cellular Barcoding Experiments'. Cell Reports, 6 :617-624 [DOI] [IR Link] [Details]
    2013 'H-RCA: 802.11 Collision-Aware Rate Control'
    Huang, KD;Duffy, KR;Malone, D (2013) 'H-RCA: 802.11 Collision-Aware Rate Control'. IEEE/ACM Transactions on Networking, 21 :1021-1034 [DOI] [IR Link] [Details]
    2013 'Decentralized Constraint Satisfaction'
    Duffy, KR;Bordenave, C;Leith, DJ (2013) 'Decentralized Constraint Satisfaction'. IEEE/ACM Transactions on Networking, 21 :1298-1308 [DOI] [IR Link] [Details]
    2013 'Guesswork, Large Deviations, and Shannon Entropy'
    Christiansen, MM;Duffy, KR (2013) 'Guesswork, Large Deviations, and Shannon Entropy'. IEEE Transactions on Information Theory, 59 :796-802 [DOI] [Details]
    2013 'Decentralised learning MACs for collision-free access in WLANs'
    Fang, MY;Malone, D;Duffy, KR;Leith, DJ (2013) 'Decentralised learning MACs for collision-free access in WLANs'. Wireless Networks, 19 :83-98 [DOI] [IR Link] [Details]
    2012 'Activation-Induced B Cell Fates Are Selected by Intracellular Stochastic Competition'
    Duffy, KR;Wellard, CJ;Markham, JF;Zhou, JHS;Holmberg, R;Hawkins, ED;Hasbold, J;Dowling, MR;Hodgkin, PD (2012) 'Activation-Induced B Cell Fates Are Selected by Intracellular Stochastic Competition'. Science, 335 :338-341 [DOI] [IR Link] [Details]
    2012 'Intracellular competition for fates in the immune system'
    Ken R. Duffy and Philip D. Hodgkin. (2012) 'Intracellular competition for fates in the immune system'. Trends in Cell Biology, 22 :457-464 [IR Link] [Details]
    2011 'The 802.11g 11 Mb/s Rate is More Robust than 6 Mb/s'
    Huang, KD;Malone, D;Duffy, KR (2011) 'The 802.11g 11 Mb/s Rate is More Robust than 6 Mb/s'. IEEE Transactions on Wireless Communications, 10 :1015-1020 [DOI] [IR Link] [Details]
    2011 'Estimating Loynes' exponent'
    Duffy, KR;Meyn, SP (2011) 'Estimating Loynes' exponent'. Queueing Systems, 68 :285-293 [DOI] [IR Link] [Details]
    2011 'SAMPLE PATH LARGE DEVIATIONS OF POISSON SHOT NOISE WITH HEAVY-TAILED SEMIEXPONENTIAL DISTRIBUTIONS'
    Duffy, KR;Torrisi, GL (2011) 'SAMPLE PATH LARGE DEVIATIONS OF POISSON SHOT NOISE WITH HEAVY-TAILED SEMIEXPONENTIAL DISTRIBUTIONS'. Journal of Applied Probability, 48 :688-698 [IR Link] [Details]
    2011 'SAMPLE PATH LARGE DEVIATIONS FOR ORDER STATISTICS'
    Duffy, KR;Macci, C;Torrisi, GL (2011) 'SAMPLE PATH LARGE DEVIATIONS FOR ORDER STATISTICS'. Journal of Applied Probability, 48 :238-257 [IR Link] [Details]
    2011 'ON THE LARGE DEVIATIONS OF A CLASS OF MODULATED ADDITIVE PROCESSES'
    Duffy, KR;Macci, C;Torrisi, GL (2011) 'ON THE LARGE DEVIATIONS OF A CLASS OF MODULATED ADDITIVE PROCESSES'. ESAIM - Probability and Statistics, 15 :83-109 [DOI] [IR Link] [Details]
    2010 'A minimum of two distinct heritable factors are required to explain correlation structures in proliferating lymphocytes'
    Markham, JF;Wellard, CJ;Hawkins, ED;Duffy, KR;Hodgkin, PD (2010) 'A minimum of two distinct heritable factors are required to explain correlation structures in proliferating lymphocytes'. Journal of the Royal Society Interface, 7 :1049-1059 [DOI] [IR Link] [Details]
    2010 'On the Validity of IEEE 802.11 MAC Modeling Hypotheses'
    Huang, KI;Duffy, KR;Malone, D (2010) 'On the Validity of IEEE 802.11 MAC Modeling Hypotheses'. IEEE/ACM Transactions on Networking, 18 :1935-1948 [DOI] [IR Link] [Details]
    2010 'Most likely paths to error when estimating the mean of a reflected random walk'
    Duffy, KR;Meyn, SP (2010) 'Most likely paths to error when estimating the mean of a reflected random walk'. Performance Evaluation, 67 :1290-1303 [DOI] [IR Link] [Details]
    2010 'Log-Convexity of Rate Region in 802.11e WLANs'
    Leith, DJ;Subramanian, VG;Duffy, KR (2010) 'Log-Convexity of Rate Region in 802.11e WLANs'. IEEE Communications Letters, 14 :57-59 [DOI] [IR Link] [Details]
    2010 'Mean field Markov models of wireless local area networks'
    K. Duffy (2010) 'Mean field Markov models of wireless local area networks'. MARKOV PROCESSES AND RELATED FIELDS, 16 :295-328 [IR Link] [Details]
    2009 'On a Buffering Hypothesis in 802.11 Analytic Models'
    Huang, KD;Duffy, KR (2009) 'On a Buffering Hypothesis in 802.11 Analytic Models'. IEEE Communications Letters, 13 :312-314 [DOI] [IR Link] [Details]
    2009 'Existence and Uniqueness of Fair Rate Allocations in Lossy Wireless Networks'
    Subramanian, VG;Duffy, KR;Leith, DJ (2009) 'Existence and Uniqueness of Fair Rate Allocations in Lossy Wireless Networks'. IEEE Transactions on Wireless Communications, 8 :3401-3406 [DOI] [IR Link] [Details]
    2009 'On the impact of correlation between collaterally consanguineous cells on lymphocyte population dynamics'
    Duffy, KR;Subramanian, VG (2009) 'On the impact of correlation between collaterally consanguineous cells on lymphocyte population dynamics'. Journal of Mathematical Biology, 59 :255-285 [DOI] [IR Link] [Details]
    2008 'Complexity analysis of a decentralised graph colouring algorithm'
    Duffy, KR;O'Connell, N;Sapozhnikov, A (2008) 'Complexity analysis of a decentralised graph colouring algorithm'. Information Processing Letters, 107 :60-63 [DOI] [IR Link] [Details]
    2008 'Determining the expected variability of immune responses using the cyton model'
    Subramanian, VG;Duffy, KR;Turner, ML;Hodgkin, PD (2008) 'Determining the expected variability of immune responses using the cyton model'. Journal of Mathematical Biology, 56 :861-892 [DOI] [IR Link] [Details]
    2008 'Logarithmic asymptotics for a single-server processing distinguishable sources'
    Duffy, KR;Malone, D (2008) 'Logarithmic asymptotics for a single-server processing distinguishable sources'. Mathematical Methods of Operations Research, 68 :509-537 [DOI] [IR Link] [Details]
    2008 'The large deviation principle for the on-off Weibull sojourn process'
    Duffy, KR;Sapozhnikov, A (2008) 'The large deviation principle for the on-off Weibull sojourn process'. Journal of Applied Probability, 45 :107-117 [IR Link] [Details]
    2007 'Some remarks on LD plots for heavy-tailed traffic'
    Malone, D;Duffy, K;King, C (2007) 'Some remarks on LD plots for heavy-tailed traffic'. Computer Communication Review, 37 :41-42 [IR Link] [Details]
    2007 'Modeling the 802.11 distributed coordination function in nonsaturated heterogeneous conditions'
    Malone, D;Duffy, K;Leith, D (2007) 'Modeling the 802.11 distributed coordination function in nonsaturated heterogeneous conditions'. IEEE/ACM Transactions on Networking, 15 :159-172 [DOI] [IR Link] [Details]
    2007 'Using estimated entropy in a queueing system with dynamic routing'
    K. Duffy, E. A. Pechersky, Y. M. Suhov and N. D. Vvedenskaya (2007) 'Using estimated entropy in a queueing system with dynamic routing'. MARKOV PROCESSES AND RELATED FIELDS, 13 :57-84 [IR Link] [Details]
    2007 'Loss aversion, large deviation preferences and optimal portfolio weights for some classes of return processes'
    Duffy, K;Lobunets, O;Suhov, Y (2007) 'Loss aversion, large deviation preferences and optimal portfolio weights for some classes of return processes'. Physica A: Statistical Mechanics and its Applications, 378 :408-422 [DOI] [IR Link] [Details]
    2007 'Modeling the impact of buffering on 802.11'
    Duffy, K;Ganesh, AJ (2007) 'Modeling the impact of buffering on 802.11'. IEEE Communications Letters, 11 :219-221 [DOI] [IR Link] [Details]
    2007 'Ambiguities in estimates of critical exponents for long-range dependent processes'
    Duffy, K;King, C;Malone, D (2007) 'Ambiguities in estimates of critical exponents for long-range dependent processes'. Physica A: Statistical Mechanics and its Applications, 377 :43-52 [DOI] [IR Link] [Details]
    2006 'Modeling 802.11 mesh networks'
    Duffy, K;Leith, DJ;Li, T;Malone, D (2006) 'Modeling 802.11 mesh networks'. IEEE Communications Letters, 10 :635-637 [DOI] [IR Link] [Details]
    2005 'The large deviations of estimating rate functions'
    Duffy, K;Metcalfe, AP (2005) 'The large deviations of estimating rate functions'. Journal of Applied Probability, 42 :267-274 [IR Link] [Details]
    2005 'Modeling the 802.11 distributed coordination function in non-saturated conditions'
    Duffy, K;Malone, D;Leith, DJ (2005) 'Modeling the 802.11 distributed coordination function in non-saturated conditions'. IEEE Communications Letters, 9 :715-717 [DOI] [IR Link] [Details]
    2005 'How to estimate the rate function of a cumulative process'
    Duffy, K;Metcalfe, AP (2005) 'How to estimate the rate function of a cumulative process'. Journal of Applied Probability, 42 :1044-1052 [IR Link] [Details]
    2004 'Logarithmic asymptotics for unserved messages at a FIFO'
    K. Duffy, W. G. Sullivan (2004) 'Logarithmic asymptotics for unserved messages at a FIFO'. MARKOV PROCESSES AND RELATED FIELDS, 10 :175-189 [IR Link] [Details]
    2004 'On Knuth's generalization of Banach's matchbox problem'
    K. Duffy and W. M. B. Dukes (2004) 'On Knuth's generalization of Banach's matchbox problem'. MATHEMATICAL PROCEEDINGS OF THE ROYAL IRISH ACADEMY, 104A :107-118 [IR Link] [Details]
    2004 'Some useful functions for functional large deviations'
    K. Duffy, M. Rodgers-Lee (2004) 'Some useful functions for functional large deviations'. STOCHASTICS AND STOCHASTICS REPORTS, 76 :267-279 [IR Link] [Details]
    2003 'Logarithmic asymptotics for the supremum of a stochastic process'
    K. Duffy, J. T. Lewis and W. G. Sullivan. (2003) 'Logarithmic asymptotics for the supremum of a stochastic process'. ANNALS OF APPLIED PROBABILITY, 13 :430-445 [IR Link] [Details]
    2000 'Distribution-free confidence intervals for measurements of effective bandwidth'
    L. Gyorfi, A. Racz, K. Duffy, J. T. Lewis and F. Toomey (2000) 'Distribution-free confidence intervals for measurements of effective bandwidth'. JOURNAL OF APPLIED PROBABILITY, 37 :224-235 [IR Link] [Details]

    Conference Publications

      Year Publication
    2018 Guesswork subject to a total entropy budget
    Rezaee A.;Beirami A.;Makhdoumi A.;Medard M.;Duffy K. (2018) Guesswork subject to a total entropy budget 55th Annual Allerton Conference on Communication, Control, and Computing, Allerton 2017 , pp.1008-1015 [DOI] [IR Link] [Details]
    2018 Guessing noise, not code-words
    Duffy K.;Li J.;Medard M. (2018) Guessing noise, not code-words IEEE International Symposium on Information Theory - Proceedings , pp.671-675 [DOI] [Details]
    2015 A linear network code construction for general integer connections based on the constraint satisfaction problem
    Y. Cui, D. Pandya, M. Medard, E. Yeh, D. Leith and K. Duffy (2015) A linear network code construction for general integer connections based on the constraint satisfaction problem Proceedings of IEEE Globcomm [IR Link] [Details]
    2015 A signal model for forensic DNA mixtures
    Mönich U.;Grgicak C.;Cadambe V.;Wu J.;Wellner G.;Duffy K.;Medard M. (2015) A signal model for forensic DNA mixtures Conference Record - Asilomar Conference on Signals, Systems and Computers , pp.429-433 [DOI] [IR Link] [Details]
    2015 Computational security subject to source constraints, guesswork and inscrutability
    A. Beirami, R. Calderbank, K. Duffy and M. Medard (2015) Computational security subject to source constraints, guesswork and inscrutability IEEE Symposium on Information Theory [IR Link] [Details]
    2015 Optimization-based linear network coding for general connections of continuous flows
    Cui Y.;Medard M.;Yeh E.;Leith D.;Duffy K. (2015) Optimization-based linear network coding for general connections of continuous flows IEEE International Conference on Communications , pp.4492-4498 [DOI] [IR Link] [Details]
    2015 A geometric perspective on guesswork
    A. Beirami, R. Calderbank, M. Christiansen, K. Duffy and M. Medard (2015) A geometric perspective on guesswork Proceedings of 53th Allerton Conference [IR Link] [Details]
    2013 Brute force searching, the typical set and Guesswork
    Christiansen, MM;Duffy, KR;Calmon, FD;Medard, M (2013) Brute force searching, the typical set and Guesswork 2013 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY PROCEEDINGS (ISIT) , pp.1257-1261 [IR Link] [Details]
    2013 Guessing a password over a wireless channel (on the effect of noise non-uniformity)
    Christiansen M.;Duffy K.;Du Pin Calmon F.;Médard M. (2013) Guessing a password over a wireless channel (on the effect of noise non-uniformity) Conference Record - Asilomar Conference on Signals, Systems and Computers , pp.51-55 [DOI] [IR Link] [Details]
    2013 Bounds on inference
    Calmon F.;Varia M.;Medard M.;Christiansen M.;Duffy K.;Tessaro S. (2013) Bounds on inference 2013 51st Annual Allerton Conference on Communication, Control, and Computing, Allerton 2013 , pp.567-574 [DOI] [IR Link] [Details]
    2012 Modeling conservative updates in multi-hash approximate count sketches
    Bianchi G.;Duffy K.;Leith D.;Shneer V. (2012) Modeling conservative updates in multi-hash approximate count sketches Final Program - 2012 24th International Teletraffic Congress, ITC 24 , pp.17-24 [IR Link] [Details]
    2012 Lists that are smaller than their parts: A coding approach to tunable secrecy
    Du Pin Calmon F.;Médard M.;Zeger L.;Barros J.;Christiansen M.;Duffy K. (2012) Lists that are smaller than their parts: A coding approach to tunable secrecy 2012 50th Annual Allerton Conference on Communication, Control, and Computing, Allerton 2012 , pp.1387-1394 [DOI] [IR Link] [Details]
    2008 Investigating the Validity of IEEE 802.11 MAC Modeling Hypotheses
    Huang, KD;Duffy, KR;Malone, D;Leith, DJ (2008) Investigating the Validity of IEEE 802.11 MAC Modeling Hypotheses 2008 IEEE 19TH INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS , pp.2704-2709 [IR Link] [Details]
    2006 Modeling 802.11e for data traffic parameter design
    Clifford P.;Duffy K.;Foy J.;Leith D.;Malone D. (2006) Modeling 802.11e for data traffic parameter design 2006 4th International Symposium on Modeling and Optimization in Mobile, Ad Hoc and Wireless Networks, WiOpt 2006 [DOI] [IR Link] [Details]
    2006 Improving fairness in multi-hop mesh networks using 802.11e
    Duffy, K;Leith, DJ;Li, T;Malone, D (2006) Improving fairness in multi-hop mesh networks using 802.11e 2006 4th International Symposium on Modeling and Optimization in Mobile, Ad Hoc and Wireless Networks, Vols 1 and 2 , pp.533-540 [IR Link] [Details]
    2005 On improving voice capacity in 802.11 infrastructure networks
    Clifford P.;Duffy K.;Leith D.;Malone D. (2005) On improving voice capacity in 802.11 infrastructure networks 2005 International Conference on Wireless Networks, Communications and Mobile Computing , pp.214-219 [DOI] [IR Link] [Details]
    2005 Modelling 802.11 wireless links
    Duffy, K;Malone, DW;Leith, DJ (2005) Modelling 802.11 wireless links 2005 44TH IEEE CONFERENCE ON DECISION AND CONTROL & EUROPEAN CONTROL CONFERENCE, VOLS 1-8 , pp.6952-6957 [IR Link] [Details]
    2005 Modelling the 802.11 DCF under heterogenous finite load
    K. Duffy, D. Malone, D.J. Leith (2005) Modelling the 802.11 DCF under heterogenous finite load Proc. Workshop of Resource Allocation in Wireless Networks (WiOpt, Trento) [IR Link] [Details]
    2005 Modelling 802.11 wireless links
    Duffy K.;Malone D.;Leith D. (2005) Modelling 802.11 wireless links Proceedings of the 44th IEEE Conference on Decision and Control, and the European Control Conference, CDC-ECC '05 , pp.6952-6957 [DOI] [IR Link] [Details]

    Reviews

      Year Publication
    2016 Retracing the in vivo haematopoietic tree using single-cell methods.
    Perié L;Duffy KR; (2016) Retracing the in vivo haematopoietic tree using single-cell methods. Reviews [DOI] [IR Link] [Details]

    Other Journals

      Year Publication
    2007 'John T. Lewis (1932-2004)'
    Ken Duffy and Joe Pule (2007) 'John T. Lewis (1932-2004)' Markov Processes and Related Fields, 13 :3-19. [IR Link] [Details]