Oleg Rokhlenko

2024

Controllable Decontextualization of Yes/No Question and Answers into Factual Statements.

Lingbo Mo|Besnik Fetahu|Oleg Rokhlenko|Shervin Malmasi

Advances in Information Retrieval - 46th European Conference on Information Retrieval, ECIR 2024, Glasgow, UK, March 24-28, 2024, Proceedings, Part II

Instant Answering in E-Commerce Buyer-Seller Messaging Using Message-to-Question Reformulation.

Besnik Fetahu|Tejas Mehta|Qun Song|Nikhita Vedula|Oleg Rokhlenko|Shervin Malmasi

Advances in Information Retrieval - 46th European Conference on Information Retrieval, ECIR 2024, Glasgow, UK, March 24-28, 2024, Proceedings, Part IV

Question Suggestion for Conversational Shopping Assistants Using Product Metadata.

Nikhita Vedula|Oleg Rokhlenko|Shervin Malmasi

Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2024, Washington DC, USA, July 14-18, 2024

2023

Augmenting Graph Convolutional Networks with Textual Data for Recommendations.

Sergey Volokhin|Marcus D. Collins|Oleg Rokhlenko|Eugene Agichtein

Advances in Information Retrieval - 45th European Conference on Information Retrieval, ECIR 2023, Dublin, Ireland, April 2-6, 2023, Proceedings, Part II

Disentangling User Conversations with Voice Assistants for Online Shopping.

Nikhita Vedula|Marcus D. Collins|Oleg Rokhlenko

Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023

Generating Explainable Product Comparisons for Online Shopping.

Nikhita Vedula|Marcus D. Collins|Eugene Agichtein|Oleg Rokhlenko

Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, WSDM 2023, Singapore, 27 February 2023 - 3 March 2023.

2022

CoSearcher: studying the effectiveness of conversational search refinement and clarification through user simulation.

Alexandre Salle|Shervin Malmasi|Oleg Rokhlenko|Eugene Agichtein

Discover Computing 2022 Volume 25 Issue 2

Generating and Validating Contextually Relevant Justifications for Conversational Recommendation.

Sergey Volokhin|Marcus D. Collins|Oleg Rokhlenko|Eugene Agichtein

CHIIR '22: ACM SIGIR Conference on Human Information Interaction and Retrieval, Regensburg, Germany, March 14 - 18, 2022

What Matters for Shoppers: Investigating Key Attributes for Online Product Comparison.

Nikhita Vedula|Marcus D. Collins|Eugene Agichtein|Oleg Rokhlenko

Advances in Information Retrieval - 44th European Conference on IR Research, ECIR 2022, Stavanger, Norway, April 10-14, 2022, Proceedings, Part II

CycleNER: An Unsupervised Training Approach for Named Entity Recognition.

Andrea Iovine|Anjie Fang|Besnik Fetahu|Oleg Rokhlenko|Shervin Malmasi

WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

2021

Studying the Effectiveness of Conversational Search Refinement Through User Simulation.

Alexandre Salle|Shervin Malmasi|Oleg Rokhlenko|Eugene Agichtein

Advances in Information Retrieval - 43rd European Conference on IR Research, ECIR 2021, Virtual Event, March 28 - April 1, 2021, Proceedings, Part I

Gazetteer Enhanced Named Entity Recognition for Code-Mixed Web Queries.

Besnik Fetahu|Anjie Fang|Oleg Rokhlenko|Shervin Malmasi

SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

2020

Using Phoneme Representations to Build Predictive Models Robust to ASR Errors.

Anjie Fang|Simone Filice|Jia Tina Du|Oleg Rokhlenko|Nut Limsopatham|Oleg Rokhlenko|Jia Tina Du

Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, SIGIR 2020, Virtual Event, China, July 25-30, 2020

2016

Novelty based Ranking of Human Answers for Community Questions.

Adi Omari|David Carmel|Oleg Rokhlenko|Idan Szpektor

Proceedings of the 39th International ACM SIGIR conference on Research and Development in Information Retrieval, SIGIR 2016, Pisa, Italy, July 17-21, 2016

2015

Budget-Constrained Item Cold-Start Handling in Collaborative Filtering Recommenders via Optimal Design.

Oren Anava|Shahar Golan|Nadav Golbandi|Zohar Shay Karnin|Ronny Lempel|Oleg Rokhlenko|Oren Somekh

Proceedings of the 24th International Conference on World Wide Web, WWW 2015, Florence, Italy, May 18-22, 2015

2012

Churn prediction in new users of Yahoo! answers.

Gideon Dror|Dan Pelleg|Oleg Rokhlenko|Idan Szpektor

Proceedings of the 21st World Wide Web Conference, WWW 2012, Lyon, France, April 16-20, 2012 (Companion Volume)