Alexander Kotov

46 papers A* 10A 15Misc 4Journal 5Unranked 10

Year	Rank	Type	Title / Venue / Authors
2026	A	`conf`	Conversational Entity Retrieval from a Knowledge Graph using Aggregation of Fine-grained Relevance Signals with Graph Convolutions and Self-Attention. WSDM Mona Zamiri, Alexander Kotov
2024	A*	`conf`	Benchmark and Neural Architecture for Conversational Entity Retrieval from a Knowledge Graph. WWW Mona Zamiri, Yao Qiang, Fedor Nikolaev, Dongxiao Zhu, Alexander Kotov
2024	J	`jnl`	Machine and deep learning methods for clinical outcome prediction based on physiological data of COVID-19 patients: a scoping review. Int. J. Medical Informatics Dmitriy Viderman, Alexander Kotov, Maxim Popov, Yerkin Abdildin
2020	—	`conf`	Joint Word and Entity Embeddings for Entity Retrieval from a Knowledge Graph. ECIR (1) Fedor Nikolaev, Alexander Kotov
2019	J	`jnl`	Bayesian approach to incorporating different types of biomedical knowledge bases into information retrieval systems for clinical decision support in precision medicine. J. Biomed. Informatics Saeid Balaneshinkordan, Alexander Kotov
2019	J	`jnl`	Identifying Effective Motivational Interviewing Communication Sequences Using Automated Pattern Analysis. J. Heal. Informatics Res. Mehedi Hasan, April Idalski Carcone, Sylvie Naar, Susan Eggly, Gwen L. Alexander, Kathryn Brogan Hartlieb, Alexander Kotov
2019	—	`conf`	Tensor Decomposition for Sub-typing of Complex Diseases based on Clinical and Genomic Data. BIBM Diana Diaz, Aliccia Bollig-Fischer, Alexander Kotov
2018	A	`conf`	Attentive Neural Architecture for Ad-hoc Structured Document Retrieval. CIKM Saeid Balaneshinkordan, Alexander Kotov, Fedor Nikolaev
2018	A	`conf`	Deep Neural Architecture for Multi-Modal Retrieval based on Joint Embedding Space for Text and Images. WSDM Saeid Balaneshin Kordan, Alexander Kotov
2018	A*	`conf`	Utilizing Knowledge Graphs for Text-Centric Information Retrieval. SIGIR Laura Dietz, Alexander Kotov, Edgar Meij
2017	A*	`conf`	DBpedia-Entity v2: A Test Collection for Entity Search. SIGIR Faegheh Hasibi, Fedor Nikolaev, Chenyan Xiong, Krisztian Balog, Svein Erik Bratsberg, Alexander Kotov, Jamie Callan
2017	A*	`conf`	Embedding-based Query Expansion for Weighted Sequential Dependence Retrieval Model. SIGIR Saeid Balaneshinkordan, Alexander Kotov
2017	A	`conf`	Probabilistic Social Sequential Model for Tour Recommendation. WSDM Vineeth Rakesh, Niranjan Jadhav, Alexander Kotov, Chandan K. Reddy
2017	A	`conf`	Sentence Retrieval with Sentiment-specific Topical Anchoring for Review Summarization. CIKM Jiaxing Tan, Alexander Kotov, Rojiar Pir Mohammadiani, Yumei Huo
2017	A	`conf`	Utilizing Knowledge Graphs in Text-centricInformation Retrieval. WSDM Laura Dietz, Alexander Kotov, Edgar Meij
2016	J	`jnl`	10th Russian Summer School in Information Retrieval (RuSSIR 2016). SIGIR Forum Alexander Kotov, Elena Treshcheva, Leonid Bessonov, Dmitry I. Ignatov, Yana Volkovich, Maria Eskevich, Pavel Braslavski
2016	—	`conf`	A NoSQL Data Model for Scalable Big Data Workflow Execution. BigData Congress Aravind Mohan, Mahdi Ebrahimi, Shiyong Lu, Alexander Kotov
2016	Misc	`conf`	A Study of Document Expansion using Translation Models and Dimensionality Reduction Methods. ICTIR Saeid Balaneshinkordan, Alexander Kotov
2016	J	`jnl`	A study of the effectiveness of machine learning methods for classification of clinical interview fragments into a large number of categories. J. Biomed. Informatics Mehedi Hasan, Alexander Kotov, April Idalski Carcone, Ming Dong, Sylvie Naar, Kathryn Brogan Hartlieb
2016	A	`conf`	An Empirical Comparison of Term Association and Knowledge Graphs for Query Expansion. ECIR Saeid Balaneshinkordan, Alexander Kotov
2016	A	`conf`	Feedback or Research: Separating Pre-purchase from Post-purchase Consumer Reviews. ECIR Mehedi Hasan, Alexander Kotov, Aravind Mohan, Shiyong Lu, Paul M. Stieg
2016	Misc	`conf`	Optimization Method for Weighting Explicit and Latent Concepts in Clinical Decision Support Queries. ICTIR Saeid Balaneshinkordan, Alexander Kotov
2016	A*	`conf`	Parameterized Fielded Term Dependence Models for Ad-hoc Entity Retrieval from Knowledge Graph. SIGIR Fedor Nikolaev, Alexander Kotov, Nikita Zhiltsov
2016	—	`conf`	Scheduling big data workflows in the cloud under budget constraints. IEEE BigData Aravind Mohan, Mahdi Ebrahimi, Shiyong Lu, Alexander Kotov
2016	A	`conf`	Sequential Query Expansion using Concept Graph. CIKM Saeid Balaneshinkordan, Alexander Kotov
2016	—	`conf`	Text Classification with Topic-based Word Embedding and Convolutional Neural Networks. BCB Haotian Xu, Ming Dong, Dongxiao Zhu, Alexander Kotov, April Idalski Carcone, Sylvie Naar-King
2016	Misc	`conf`	Utilizing Knowledge Bases in Text-centric Information Retrieval. ICTIR Laura Dietz, Alexander Kotov, Edgar Meij
2015	—	`conf`	An Empirical Comparison of Statistical Term Association Graphs with DBpedia and ConceptNet for Query Expansion. FIRE Rajul Anand, Alexander Kotov
2015	A*	`conf`	Fielded Sequential Dependence Model for Ad-Hoc Entity Retrieval in the Web of Data. SIGIR Nikita Zhiltsov, Alexander Kotov, Fedor Nikolaev
2015	A	`conf`	Geographical Latent Variable Models for Microblog Retrieval. ECIR Alexander Kotov, Vineeth Rakesh, Eugene Agichtein, Chandan K. Reddy
2015	—	`conf`	Improving Difficult Queries by Leveraging Clusters in Term Graph. AIRS Rajul Anand, Alexander Kotov
2015	Misc	`conf`	Interpretable Probabilistic Latent Variable Models for Automatic Annotation of Clinical Text. AMIA Alexander Kotov, Mehedi Hasan, April Idalski Carcone, Ming Dong, Sylvie Naar-King, Kathryn Brogan Hartlieb
2015	A*	`conf`	Multi-level Approximate Spectral Clustering. ICDM Lijun Wang, Ming Dong, Alexander Kotov
2015	A*	`conf`	Parametric and Non-parametric User-aware Sentiment Topic Models. SIGIR Zaihan Yang, Alexander Kotov, Aravind Mohan, Shiyong Lu
2015	—	`ch.`	Social Media Analytics for Healthcare. Healthcare Data Analytics Alexander Kotov
2015	—	`conf`	WSU-IR at TREC 2015 Clinical Decision Support Track: Joint Weighting of Explicit and Latent Medical Query Concepts from Diverse Sources. TREC Saeid Balaneshinkordan, Alexander Kotov, Railan Xisto
2014	—	`conf`	Addressing the Shimming Problem in Big Data Scientific Workflows. IEEE SCC Aravind Mohan, Shiyong Lu, Alexander Kotov
2013	—	`conf`	Leveraging geographical metadata to improve search over social media. WWW (Companion Volume) Alexander Kotov, Yu Wang, Eugene Agichtein
2013	A	`conf`	The importance of being socially-savvy: quantifying the influence of social networks on microblog retrieval. CIKM Alexander Kotov, Eugene Agichtein
2012	A	`conf`	Tapping into knowledge base for concept feedback: leveraging conceptnet to improve search results for difficult queries. WSDM Alexander Kotov, ChengXiang Zhai
2011	A	`conf`	Interactive sense feedback for difficult queries. CIKM Alexander Kotov, ChengXiang Zhai
2011	—	`—`	Leveraging user interaction to improve search experience with difficult and exploratory queries Alexander Kotov
2011	A	`conf`	Mining named entities with temporally correlated bursts from multilingual web news streams. WSDM Alexander Kotov, ChengXiang Zhai, Richard Sproat
2011	A*	`conf`	Modeling and analysis of cross-session search tasks. SIGIR Alexander Kotov, Paul N. Bennett, Ryen W. White, Susan T. Dumais, Jaime Teevan
2010	A	`conf`	Temporal query log profiling to improve web search ranking. CIKM Alexander Kotov, Pranam Kolari, Lei Duan, Yi Chang
2010	A*	`conf`	Towards natural question guided search. WWW Alexander Kotov, ChengXiang Zhai