no code implementations • NAACL (ACL) 2022 • David Fraile Navarro, Mark Dras, Shlomo Berkovsky
Abstractive summarization of medical dialogues presents a challenge for standard training approaches, given the paucity of suitable datasets.
1 code implementation • 20 Feb 2023 • Soham Rohit Chitnis, Sidong Liu, Tirtharaj Dash, Tanmay Tulsidas Verlekar, Antonio Di Ieva, Shlomo Berkovsky, Lovekesh Vig, Ashwin Srinivasan
To investigate the effect of domain-specific pre-training, we considered the current state-of-the-art multiple-instance learning models, 1) CLAM, an attention-based model, and 2) TransMIL, a self-attention-based model, and evaluated the models' confidence and predictive performance in detecting primary brain tumors - gliomas.
no code implementations • 7 Dec 2022 • Benjamin Tag, Niels van Berkel, Sunny Verma, Benjamin Zi Hao Zhao, Shlomo Berkovsky, Dali Kaafar, Vassilis Kostakos, Olga Ohrimenko
Artificial Intelligence (AI) systems have been increasingly used to make decision-making processes faster, more accurate, and more efficient.
no code implementations • 27 Aug 2020 • Dana Rezazadegan, Shlomo Berkovsky, Juan C. Quiroz, A. Baki Kocaballi, Ying Wang, Liliana Laranjo, Enrico Coiera
We also discuss the strengths and weaknesses of these different methods and speech features.
no code implementations • 30 May 2020 • Shoujin Wang, Longbing Cao, Liang Hu, Shlomo Berkovsky, Xiaoshui Huang, Lin Xiao, Wenpeng Lu
Most existing TBRSs recommend next item by only modeling the intra-transaction dependency within the current transaction while ignoring inter-transaction dependency with recent transactions that may also affect the next item.
no code implementations • 30 Mar 2020 • Juan C. Quiroz, Liliana Laranjo, Catalin Tufanaru, Ahmet Baki Kocaballi, Dana Rezazadegan, Shlomo Berkovsky, Enrico Coiera
Bayesian modelling and statistical text analysis rely on informed probability priors to encourage good solutions.
no code implementations • 5 Jul 2017 • Amit Tiroshi, Tsvi Kuflik, Shlomo Berkovsky, Mohamed Ali Kaafar
The proposed approach is domain-independent (demonstrated on data from movies, music, and business recommender systems), and is evaluated using several state-of-the-art machine learning methods, on different recommendation tasks, and using different evaluation metrics.
no code implementations • 25 Jan 2017 • Shi Zong, Branislav Kveton, Shlomo Berkovsky, Azin Ashkan, Nikos Vlassis, Zheng Wen
To the best of our knowledge, this is the first large-scale causal study of the impact of weather on TV watching patterns.
no code implementations • 13 Nov 2014 • Azin Ashkan, Branislav Kveton, Shlomo Berkovsky, Zheng Wen
The need for diversification of recommendation lists manifests in a number of recommender systems use cases.