Hypothesis Testing for Class-Conditional Noise Using Local Maximum Likelihood.

Niall Twomey University of Bristol, UK University College Cork, Ireland https://www.otuama.net/ http://www.bristol.ac.uk/engineering/departments/eeng/people/niall-j-twomey/ https://orcid.org/0000-0002-3225-2654 https://www.wikidata.org/entity/Q90419950 Weisong Yang Rafael Poyiadzi Niall Twomey Raúl Santos-Rodríguez Hypothesis Testing for Class-Conditional Noise Using Local Maximum Likelihood. 21744-21752 2024 AAAI https://doi.org/10.1609/aaai.v38i19.30174 conf/aaai/2024 db/conf/aaai/aaai2024.html#YangPTS24 Joseph Early Gavin K. C. Cheung Kurt Cutajar Hanting Xie Jas Kandola Niall Twomey Inherently Interpretable Time Series Classification via Multiple Instance Learning. 2024 ICLR https://openreview.net/forum?id=xriGRsoAza conf/iclr/2024 db/conf/iclr/iclr2024.html#EarlyCCXKT24 Philipp Renz Kurt Cutajar Niall Twomey Gavin K. C. Cheung Hanting Xie Low-Count Time Series Anomaly Detection. 1-6 2023 MLSP https://doi.org/10.1109/MLSP55844.2023.10285979 conf/mlsp/2023 db/conf/mlsp/mlsp2023.html#RenzCTCX23

Philipp Renz Kurt Cutajar Niall Twomey Gavin K. C. Cheung Hanting Xie Low-count Time Series Anomaly Detection. 2023 abs/2308.12925 CoRR https://doi.org/10.48550/arXiv.2308.12925 db/journals/corr/corr2308.html#abs-2308-12925

Joseph Early Gavin K. C. Cheung Kurt Cutajar Hanting Xie Jas Kandola Niall Twomey Inherently Interpretable Time Series Classification via Multiple Instance Learning. 2023 abs/2311.10049 CoRR https://doi.org/10.48550/arXiv.2311.10049 db/journals/corr/corr2311.html#abs-2311-10049

Weisong Yang Rafael Poyiadzi Niall Twomey Raúl Santos-Rodríguez Hypothesis Testing for Class-Conditional Noise Using Local Maximum Likelihood. 2023 abs/2312.10238 CoRR https://doi.org/10.48550/arXiv.2312.10238 db/journals/corr/corr2312.html#abs-2312-10238

Niall Twomey Sarah McMullan Anat Elhalal Rafael Poyiadzi Luis M. Vaquero Equitable Ability Estimation in Neurodivergent Student Populations with Zero-Inflated Learner Models. 2022 EDM https://educationaldatamining.org/2022.EDM-posters.62/index.html conf/edm/2022 db/conf/edm/edm2022.html#TwomeyMEPV22 Rafael Poyiadzi Weisong Yang Niall Twomey Raúl Santos-Rodríguez Hypothesis Testing for Class-Conditional Label Noise. 171-186 2022 ECML/PKDD (3) https://doi.org/10.1007/978-3-031-26409-2_11 conf/pkdd/2022-3 db/conf/pkdd/pkdd2022-3.html#PoyiadziYTS22 Weisong Yang Rafael Poyiadzi Yoav Ben-Shlomo Ian Craddock Liz Coulthard Raúl Santos-Rodríguez James Selwood Niall Twomey Detecting and Monitoring Behavioural Patterns in Individuals with Cognitive Disorders in the Home Environment with Partial Annotations. 25-52 2022 Integrating Artificial Intelligence and IoT for Advanced Health Informatics https://doi.org/10.1007/978-3-030-91181-2_3 books/sp/22/CFZ2022 db/books/collections/CFZ2022.html#YangPBCCSST22

Niall Twomey Sarah McMullan Anat Elhalal Rafael Poyiadzi Luis Miguel Vaquero Equitable Ability Estimation in Neurodivergent Student Populations with Zero-Inflated Learner Models. 2022 abs/2203.10170 CoRR https://doi.org/10.48550/arXiv.2203.10170 db/journals/corr/corr2203.html#abs-2203-10170

Mikhail Fain Niall Twomey Danushka Bollegala Backretrieval: An Image-Pivoted Evaluation Metric for Cross-Lingual Text Representations Without Parallel Corpora. 2106-2110 2021 SIGIR https://doi.org/10.1145/3404835.3463027 conf/sigir/2021 db/conf/sigir/sigir2021.html#FainTB21

Rafael Poyiadzi Weisong Yang Niall Twomey Raúl Santos-Rodríguez Statistical Hypothesis Testing for Class-Conditional Label Noise. 2021 abs/2103.02630 CoRR https://arxiv.org/abs/2103.02630 db/journals/corr/corr2103.html#abs-2103-02630

Mikhail Fain Niall Twomey Danushka Bollegala Backretrieval: An Image-Pivoted Evaluation Metric for Cross-Lingual Text Representations Without Parallel Corpora. 2021 abs/2105.04971 CoRR https://arxiv.org/abs/2105.04971 db/journals/corr/corr2105.html#abs-2105-04971

Kentaro Takiguchi Niall Twomey Luis M. Vaquero Multi-Field Models in Neural Recipe Ranking - An Early Exploratory Study. 2021 abs/2105.05710 CoRR https://arxiv.org/abs/2105.05710 db/journals/corr/corr2105.html#abs-2105-05710

Luis M. Vaquero Niall Twomey Miguel Patricio Dias Massimo Camplani Robert Hardman Towards Continuous Compounding Effects and Agile Practices in Educational Experimentation. 2021 abs/2112.01243 CoRR https://arxiv.org/abs/2112.01243 db/journals/corr/corr2112.html#abs-2112-01243

Atis Elsts Niall Twomey Ryan McConville Ian Craddock Energy-efficient activity recognition framework using wearable accelerometers. 102770 2020 168 J. Netw. Comput. Appl. https://doi.org/10.1016/j.jnca.2020.102770 db/journals/jnca/jnca168.html#ElstsTMC20

Rafael Poyiadzi Weisong Yang Yoav Ben-Shlomo Ian Craddock Liz Coulthard Raúl Santos-Rodríguez James Selwood Niall Twomey Detecting Signatures of Early-stage Dementia with Behavioural Models Derived from Sensor Data. 23-27 2020 AAI4H@ECAI https://ceur-ws.org/Vol-2820/AAI4H-5.pdf conf/ecai/2020aaih4 db/conf/ecai/aai4h2020.html#PoyiadziYBCCSST20 Niall Twomey Michal Kozlowski Raúl Santos-Rodríguez Neural ODEs with Stochastic Vector Field Mixtures. 1555-1562 2020 ECAI https://doi.org/10.3233/FAIA200264 conf/ecai/2020 db/conf/ecai/ecai2020.html#TwomeyKS20 Niall Twomey Mikhail Fain Andrey Ponikar Nadine Sarraf Towards Multi-Language Recipe Personalisation and Recommendation. 708-713 2020 RecSys https://doi.org/10.1145/3383313.3418478 conf/recsys/2020 db/conf/recsys/recsys2020.html#TwomeyFPS20

Rafael Poyiadzi Weisong Yang Yoav Ben-Shlomo Ian Craddock Liz Coulthard Raúl Santos-Rodríguez James Selwood Niall Twomey Detecting Signatures of Early-stage Dementia with Behavioural Models Derived from Sensor Data. 2020 abs/2007.03615 CoRR https://arxiv.org/abs/2007.03615 db/journals/corr/corr2007.html#abs-2007-03615

Mikhail Fain Andrey Ponikar Nadine Sarraf Niall Twomey Towards Multi-Language Recipe Personalisation and Recommendation. 2020 abs/2007.13440 CoRR https://arxiv.org/abs/2007.13440 db/journals/corr/corr2007.html#abs-2007-13440

Kentaro Takiguchi Niall Twomey Luis M. Vaquero Non-Linear Multiple Field Interactions Neural Document Ranking. 2020 abs/2011.09580 CoRR https://arxiv.org/abs/2011.09580 db/journals/corr/corr2011.html#abs-2011-09580

Niall Twomey Haoyan Chen Tom Diethe Peter A. Flach An application of hierarchical Gaussian processes to the detection of anomalies in star light curves. 152-163 2019 342 Neurocomputing https://doi.org/10.1016/j.neucom.2018.11.087 https://www.wikidata.org/entity/Q128449676 db/journals/ijon/ijon342.html#TwomeyCDF19

Rafael Poyiadzi Raúl Santos-Rodríguez Niall Twomey Active Learning with Label Proportions. 3097-3101 2019 ICASSP https://doi.org/10.1109/ICASSP.2019.8682748 conf/icassp/2019 db/conf/icassp/icassp2019.html#PoyiadziST19

Niall Twomey Michal Kozlowski Raúl Santos-Rodríguez Neural ODEs with stochastic vector field mixtures. 2019 abs/1905.09905 CoRR http://arxiv.org/abs/1905.09905 db/journals/corr/corr1905.html#abs-1905-09905

Niall Twomey Rafael Poyiadzi Callum Mann Raúl Santos-Rodríguez Ordinal Regression as Structured Classification. 2019 abs/1905.13658 CoRR http://arxiv.org/abs/1905.13658 db/journals/corr/corr1905.html#abs-1905-13658

Tom Diethe Meelis Kull Niall Twomey Kacper Sokol Hao Song 0007 Miquel Perelló-Nieto Emma Tonkin Peter A. Flach HyperStream: a Workflow Engine for Streaming Data. 2019 abs/1908.02858 CoRR http://arxiv.org/abs/1908.02858 db/journals/corr/corr1908.html#abs-1908-02858

Niall Twomey Tom Diethe Xenofon Fafoutis Atis Elsts Ryan McConville Peter A. Flach Ian Craddock A Comprehensive Study of Activity Recognition Using Accelerometers. 27 2018 5 Informatics 2 https://doi.org/10.3390/informatics5020027 https://www.wikidata.org/entity/Q129746732 db/journals/informatics/informatics5.html#TwomeyDFEMFC18

Emma Tonkin Alison Burrows Przemyslaw Woznowski Pawel Laskowski Kristina Y. Yordanova Niall Twomey Ian Craddock Talk, Text, Tag? Understanding Self-Annotation of Smart Home Data from a User's Perspective. 2365 2018 18 Sensors 7 https://doi.org/10.3390/s18072365 https://www.wikidata.org/entity/Q64967236 db/journals/sensors/sensors18.html#TonkinBWLYTC18

Haoyan Chen Tom Diethe Niall Twomey Peter A. Flach Anomaly detection in star light curves using hierarchical Gaussian processes. 2018 ESANN https://www.esann.org/sites/default/files/proceedings/legacy/es2018-125.pdf conf/esann/2018 db/conf/esann/esann2018.html#ChenDTF18 Ryan McConville Raúl Santos-Rodríguez Niall Twomey Person Identification and Discovery With Wrist Worn Accelerometer Data. 2018 ESANN https://www.esann.org/sites/default/files/proceedings/legacy/es2018-190.pdf conf/esann/2018 db/conf/esann/esann2018.html#McConvilleST18 Raúl Santos-Rodríguez Niall Twomey Efficient approximate representations for computationally expensive features. 2018 ESANN https://www.esann.org/sites/default/files/proceedings/legacy/es2018-122.pdf conf/esann/2018 db/conf/esann/esann2018.html#Santos-Rodriguez18 Atis Elsts Ryan McConville Xenofon Fafoutis Niall Twomey Robert J. Piechocki Raúl Santos-Rodriguez Ian Craddock On-Board Feature Extraction from Acceleration Data for Activity Recognition. 163-168 2018 EWSN http://dl.acm.org/citation.cfm?id=3234868 conf/ewsn/2018 db/conf/ewsn/ewsn2018.html#ElstsMFTPSC18 Tom Diethe Mike Holmes Meelis Kull Miquel Perelló-Nieto Kacper Sokol Hao Song 0007 Emma Tonkin Niall Twomey Peter A. Flach Releasing eHealth Analytics into the Wild: Lessons Learnt from the SPHERE Project. 243-252 2018 KDD https://doi.org/10.1145/3219819.3219883 conf/kdd/2018 db/conf/kdd/kdd2018.html#DietheHKPSSTTF18 Rafael Poyiadzi Raúl Santos-Rodríguez Niall Twomey Label Propagation for Learning with Label proportions. 1-6 2018 MLSP https://doi.org/10.1109/MLSP.2018.8517083 conf/mlsp/2018 db/conf/mlsp/mlsp2018.html#PoyiadziST18

Rafael Poyiadzi Raúl Santos-Rodríguez Niall Twomey Label Propagation for Learning with Label Proportions. 2018 abs/1810.10328 CoRR http://arxiv.org/abs/1810.10328 db/journals/corr/corr1810.html#abs-1810-10328

Niall Twomey Tom Diethe Ian Craddock Peter A. Flach Unsupervised learning of sensor topologies for improving activity recognition in smart environments. 93-106 2017 234 Neurocomputing https://doi.org/10.1016/j.neucom.2016.12.049 https://www.wikidata.org/entity/Q58642603 db/journals/ijon/ijon234.html#TwomeyDCF17

Przemyslaw Woznowski Emma Tonkin Pawel Laskowski Niall Twomey Kristina Y. Yordanova Alison Burrows Talk, text or tag? 123-128 2017 PerCom Workshops https://doi.org/10.1109/PERCOMW.2017.7917544 conf/percom/2017w db/conf/percom/percomw2017.html#WoznowskiTLTYB17

Tom Diethe Niall Twomey Meelis Kull Peter A. Flach Ian Craddock Probabilistic Sensor Fusion for Ambient Assisted Living. 2017 abs/1702.01209 CoRR http://arxiv.org/abs/1702.01209 db/journals/corr/corr1702.html#DietheTKFC17

Niall Twomey Tom Diethe Peter A. Flach On the need for structure modelling in sequence prediction. 291-314 2016 104 Mach. Learn. 2-3 https://doi.org/10.1007/s10994-016-5571-y https://www.wikidata.org/entity/Q58642622 db/journals/ml/ml104.html#TwomeyDF16

Tom Diethe Niall Twomey Peter A. Flach Active transfer learning for activity recognition. 2016 ESANN https://www.esann.org/sites/default/files/proceedings/legacy/es2016-99.pdf conf/esann/2016 db/conf/esann/esann2016.html#DietheTF16 Tom Diethe Niall Twomey Peter A. Flach BDL.NET: Bayesian dictionary learning in Infer.NET. 1-6 2016 MLSP https://doi.org/10.1109/MLSP.2016.7738851 https://www.wikidata.org/entity/Q58642648 conf/mlsp/2016 db/conf/mlsp/mlsp2016.html#DietheTF16

Niall Twomey Tom Diethe Meelis Kull Hao Song 0007 Massimo Camplani Sion L. Hannuna Xenofon Fafoutis Ni Zhu Pete Woznowski Peter A. Flach Ian Craddock The SPHERE Challenge: Activity Recognition with Multimodal Sensor Data. 2016 abs/1603.00797 CoRR http://arxiv.org/abs/1603.00797 db/journals/corr/corr1603.html#TwomeyDKSCHFZWF16

Ni Zhu Tom Diethe Massimo Camplani Lili Tao Alison Burrows Niall Twomey Dritan Kaleshi Majid Mirmehdi Peter A. Flach Ian Craddock Bridging e-Health and the Internet of Things: The SPHERE Project. 39-46 2015 30 IEEE Intell. Syst. 4 https://doi.org/10.1109/MIS.2015.57 http://doi.ieeecomputersociety.org/10.1109/MIS.2015.57 https://www.wikidata.org/entity/Q58642664 db/journals/expert/expert30.html#ZhuDCTBTKMFC15

Tom Diethe Niall Twomey Peter A. Flach Bayesian Modelling of the Temporal Aspects of Smart Home Activity with Circular Statistics. 279-294 2015 ECML/PKDD (2) https://doi.org/10.1007/978-3-319-23525-7_17 https://www.wikidata.org/entity/Q58642670 conf/pkdd/2015-2 db/conf/pkdd/pkdd2015-2.html#DietheTF15 Xenofon Fafoutis Evangelos Mellios Niall Twomey Tom Diethe Geoffrey S. Hilton Robert J. Piechocki An RSSI-based wall prediction model for residential floor map construction. 357-362 2015 conf/wf-iot/2015 WF-IoT https://doi.org/10.1109/WF-IoT.2015.7389080 https://doi.ieeecomputersociety.org/10.1109/WF-IoT.2015.7389080 db/conf/wf-iot/wf-iot2015.html#FafoutisMTDHP15

Niall Twomey Andrey Temko Jonathan O'B. Hourihane William P. Marnane Automated Detection of Perturbed Cardiac Physiology During Oral Food Allergen Challenge in Children. 1051-1057 2014 18 IEEE J. Biomed. Health Informatics 3 https://doi.org/10.1109/JBHI.2013.2290706 https://www.wikidata.org/entity/Q54588705 db/journals/titb/titb18.html#TwomeyTHM14

Niall Twomey Peter A. Flach A Machine Learning Approach to Objective Cardiac Event Detection. 519-524 2014 CISIS https://doi.org/10.1109/CISIS.2014.75 https://doi.ieeecomputersociety.org/10.1109/CISIS.2014.75 https://www.wikidata.org/entity/Q58642682 conf/cisis/2014 db/conf/cisis/cisis2014.html#TwomeyF14 Niall Twomey Andrey Temko Jonathan O'B. Hourihane William P. Marnane Allergy detection with statistical modelling of HRV-based non-reaction baseline features. 134:1-134:5 2011 ISABEL https://doi.org/10.1145/2093698.2093832 conf/isabel/2011 db/conf/isabel/isabel2011.html#TwomeyTHM11 Niall Twomey Stephen Faul William P. Marnane Comparison of accelerometer-based energy expenditure estimation algorithms. 1-8 2010 PervasiveHealth https://doi.org/10.4108/ICST.PERVASIVEHEALTH2010.8879 https://ieeexplore.ieee.org/document/5482304/ conf/ph/2010 db/conf/ph/ph2010.html#TwomeyFM10 Yoav Ben-Shlomo Danushka Bollegala Alison Burrows Massimo Camplani Haoyan Chen Gavin K. C. Cheung Liz Coulthard Ian Craddock Kurt Cutajar Miguel Patricio Dias Tom Diethe Joseph Early Anat Elhalal Atis Elsts Xenofon Fafoutis Mikhail Fain Stephen Faul Peter A. Flach Luis Miguel Vaquero GonzálezLuis Miguel VaqueroLuis M. Vaquero Sion L. Hannuna Robert Hardman Geoff HiltonGeoffrey S. Hilton Mike Holmes Jonathan HourihaneJonathan O'B. Hourihane Dritan Kaleshi Jas Kandola Michal Kozlowski Meelis Kull Pawel Laskowski Callum Mann William P. Marnane Ryan McConville Sarah McMullan Evangelos Mellios Majid Mirmehdi Miquel Perelló-Nieto Robert J. Piechocki Andrey Ponikar Rafael Poyiadzi Philipp Renz Raúl Santos-RodríguezRaúl Santos-Rodriguez Nadine Sarraf James Selwood Kacper Sokol Hao Song 0007 Kentaro Takiguchi Lili Tao Andriy TemkoAndrey Temko Emma Tonkin Przemyslaw WoznowskiPete Woznowski Hanting Xie Weisong Yang Kristina YordanovaKristina Y. Yordanova Ni Zhu