Oleg Rokhlenko

Publication Activity (10 Years)

Years Active: 2004-2024
Publications (10 Years): 59

Top Topics

Question Answer

Named Entity Recognition

Online Shopping

Top Venues

EMNLP (Industry Track)

Publications

Parth Patwa, Simone Filice, Zhiyu Chen, Giuseppe Castellucci, Oleg Rokhlenko, Shervin Malmasi
Enhancing Low-Resource LLMs Classification with PEFT and Synthetic Data. LREC/COLING (2024)
Nikhita Vedula, Oleg Rokhlenko, Shervin Malmasi
Question Suggestion for Conversational Shopping Assistants Using Product Metadata. SIGIR (2024)
Besnik Fetahu, Tejas Mehta, Qun Song, Nikhita Vedula, Oleg Rokhlenko, Shervin Malmasi
Instant Answering in E-Commerce Buyer-Seller Messaging Using Message-to-Question Reformulation. ECIR (4) (2024)
Nikhita Vedula, Giuseppe Castellucci, Eugene Agichtein, Oleg Rokhlenko, Shervin Malmasi
Leveraging Interesting Facts to Enhance User Engagement with Conversational Interfaces. CoRR (2024)
Lingbo Mo, Besnik Fetahu, Oleg Rokhlenko, Shervin Malmasi
Controllable Decontextualization of Yes/No Question and Answers into Factual Statements. ECIR (2) (2024)
Lingbo Mo, Besnik Fetahu, Oleg Rokhlenko, Shervin Malmasi
Controllable Decontextualization of Yes/No Question and Answers into Factual Statements. CoRR (2024)
Besnik Fetahu, Tejas Mehta, Qun Song, Nikhita Vedula, Oleg Rokhlenko, Shervin Malmasi
Instant Answering in E-Commerce Buyer-Seller Messaging using Message-to-Question Reformulation. CoRR (2024)
Parth Patwa, Simone Filice, Zhiyu Chen, Giuseppe Castellucci, Oleg Rokhlenko, Shervin Malmasi
Enhancing Low-Resource LLMs Classification with PEFT and Synthetic Data. CoRR (2024)
Besnik Fetahu, Nachshon Cohen, Elad Haramaty, Liane Lewin-Eytan, Oleg Rokhlenko, Shervin Malmasi
Identifying Shopping Intent in Product QA for Proactive Recommendations. CoRR (2024)
Nikhita Vedula, Oleg Rokhlenko, Shervin Malmasi
Question Suggestion for Conversational Shopping Assistants Using Product Metadata. CoRR (2024)
Zhiyu Chen, Jason Ingyu Choi, Besnik Fetahu, Oleg Rokhlenko, Shervin Malmasi
Generate-then-Retrieve: Intent-Aware FAQ Retrieval in Product Search. CoRR (2023)
Simone Filice, Jason Ingyu Choi, Giuseppe Castellucci, Eugene Agichtein, Oleg Rokhlenko
Evaluation Metrics of Language Generation Models for Synthetic Traffic Generation Tasks. CoRR (2023)
Besnik Fetahu, Pedro Faustini, Anjie Fang, Giuseppe Castellucci, Oleg Rokhlenko, Shervin Malmasi
Follow-on Question Suggestion via Voice Hints for Voice Assistants. EMNLP (Findings) (2023)
Shervin Malmasi, Besnik Fetahu, Eugene Agichtein, Oleg Rokhlenko, Ido Guy, Nicola Ueffing, Surya Kallumadi
The 6th Workshop on e-eommerce and NLP (ECNLP 6). KDD (2023)
Zhuoer Wang, Marcus D. Collins, Nikhita Vedula, Simone Filice, Shervin Malmasi, Oleg Rokhlenko
Faithful Low-Resource Data-to-Text Generation through Cycle Training. ACL (1) (2023)
Besnik Fetahu, Sudipta Kar, Zhiyu Chen, Oleg Rokhlenko, Shervin Malmasi
SemEval-2023 Task 2: Fine-grained Multilingual Named Entity Recognition (MultiCoNER 2). CoRR (2023)
Zhiyu Chen, Jason Ingyu Choi, Besnik Fetahu, Oleg Rokhlenko, Shervin Malmasi
Generate-then-Retrieve: Intent-Aware FAQ Retrieval in Product Search. ACL (industry) (2023)
Pedro Faustini, Besnik Fetahu, Giuseppe Castellucci, Anjie Fang, Oleg Rokhlenko, Shervin Malmasi
Composing Spoken Hints for Follow-on Question Suggestion in Voice Assistants. INTERSPEECH (2023)
Besnik Fetahu, Zhiyu Chen, Oleg Rokhlenko, Shervin Malmasi
InstructPTS: Instruction-Tuning LLMs for Product Title Summarization. CoRR (2023)
Besnik Fetahu, Pedro Faustini, Giuseppe Castellucci, Anjie Fang, Oleg Rokhlenko, Shervin Malmasi
Follow-on Question Suggestion via Voice Hints for Voice Assistants. CoRR (2023)
Nikhita Vedula, Marcus Collins, Eugene Agichtein, Oleg Rokhlenko
Generating Explainable Product Comparisons for Online Shopping. WSDM (2023)
Pedro Faustini, Zhiyu Chen, Besnik Fetahu, Oleg Rokhlenko, Shervin Malmasi
Answering Unanswered Questions through Semantic Reformulations in Spoken QA. CoRR (2023)
Sergey Volokhin, Marcus D. Collins, Oleg Rokhlenko, Eugene Agichtein
Augmenting Graph Convolutional Networks with Textual Data for Recommendations. ECIR (2) (2023)
Tuan Manh Lai, Giuseppe Castellucci, Saar Kuzi, Heng Ji, Oleg Rokhlenko
External Knowledge Acquisition for End-to-End Document-Oriented Dialog Systems. EACL (2023)
Besnik Fetahu, Zhiyu Chen, Oleg Rokhlenko, Shervin Malmasi
InstructPTS: Instruction-Tuning LLMs for Product Title Summarization. EMNLP (Industry Track) (2023)
Pedro Faustini, Zhiyu Chen, Besnik Fetahu, Oleg Rokhlenko, Shervin Malmasi
Answering Unanswered Questions through Semantic Reformulations in Spoken QA. ACL (industry) (2023)
Besnik Fetahu, Sudipta Kar, Zhiyu Chen, Oleg Rokhlenko, Shervin Malmasi
SemEval-2023 Task 2: Fine-grained Multilingual Named Entity Recognition (MultiCoNER 2). SemEval@ACL (2023)
Sudipta Kar, Giuseppe Castellucci, Simone Filice, Shervin Malmasi, Oleg Rokhlenko
Preventing Catastrophic Forgetting in Continual Learning of New Natural Language Tasks. CoRR (2023)
Zhuoer Wang, Marcus D. Collins, Nikhita Vedula, Simone Filice, Shervin Malmasi, Oleg Rokhlenko
Faithful Low-Resource Data-to-Text Generation through Cycle Training. CoRR (2023)
Besnik Fetahu, Zhiyu Chen, Sudipta Kar, Oleg Rokhlenko, Shervin Malmasi
MultiCoNER v2: a Large Multilingual dataset for Fine-grained and Noisy Named Entity Recognition. EMNLP (Findings) (2023)
Nikhita Vedula, Marcus D. Collins, Oleg Rokhlenko
Disentangling User Conversations with Voice Assistants for Online Shopping. SIGIR (2023)
Besnik Fetahu, Zhiyu Chen, Sudipta Kar, Oleg Rokhlenko, Shervin Malmasi
MultiCoNER v2: a Large Multilingual dataset for Fine-grained and Noisy Named Entity Recognition. CoRR (2023)
Shervin Malmasi, Anjie Fang, Besnik Fetahu, Sudipta Kar, Oleg Rokhlenko
MultiCoNER: A Large-scale Multilingual Dataset for Complex Named Entity Recognition. COLING (2022)
Sergey Volokhin, Marcus Collins, Oleg Rokhlenko, Eugene Agichtein
Generating and Validating Contextually Relevant Justifications for Conversational Recommendation. CHIIR (2022)
Zhiyu Chen, Jie Zhao, Anjie Fang, Besnik Fetahu, Oleg Rokhlenko, Shervin Malmasi
Reinforced Question Rewriting for Conversational Question Answering. EMNLP (Industry Track) (2022)
Andrea Iovine, Anjie Fang, Besnik Fetahu, Oleg Rokhlenko, Shervin Malmasi
CycleNER: An Unsupervised Training Approach for Named Entity Recognition. WWW (2022)
Anna Gottardi, Osman Ipek, Giuseppe Castellucci, Shui Hu, Lavina Vaz, Yao Lu, Anju Khatri, Anjali Chadha, Desheng Zhang, Sattvik Sahai, Prerna Dwivedi, Hangjie Shi, Lucy Hu, Andy Huang, Luke Dai, Bofei Yang, Varun Somani, Pankaj Rajan, Ron Rezac, Michael Johnston, Savanna Stiff, Leslie Ball, David Carmel, Yang Liu, Dilek Hakkani-Tur, Oleg Rokhlenko, Kate Bland, Eugene Agichtein, Reza Ghanadan, Yoelle Maarek
Alexa, Let's Work Together: Introducing the First Alexa Prize TaskBot Challenge on Conversational Task Assistance. CoRR (2022)
Alexandre Salle, Shervin Malmasi, Oleg Rokhlenko, Eugene Agichtein
CoSearcher: studying the effectiveness of conversational search refinement and clarification through user simulation. Inf. Retr. J. 25 (2) (2022)
Andrea Iovine, Anjie Fang, Besnik Fetahu, Jie Zhao, Oleg Rokhlenko, Shervin Malmasi
CycleKQR: Unsupervised Bidirectional Keyword-Question Rewriting. EMNLP (2022)
Alex Estes, Nikhita Vedula, Marcus D. Collins, Matt Cecil, Oleg Rokhlenko
Fact Checking Machine Generated Text with Dependency Trees. EMNLP (Industry Track) (2022)
Shervin Malmasi, Anjie Fang, Besnik Fetahu, Sudipta Kar, Oleg Rokhlenko
SemEval-2022 Task 11: Multilingual Complex Named Entity Recognition (MultiCoNER). SemEval@NAACL (2022)
Shervin Malmasi, Anjie Fang, Besnik Fetahu, Sudipta Kar, Oleg Rokhlenko
MultiCoNER: A Large-scale Multilingual dataset for Complex Named Entity Recognition. CoRR (2022)
Besnik Fetahu, Akash Veeragouni, Oleg Rokhlenko, Shervin Malmasi
Distilling Multilingual Transformers into CNNs for Scalable Intent Classification. EMNLP (Industry Track) (2022)
Zhiyu Chen, Jie Zhao, Anjie Fang, Besnik Fetahu, Oleg Rokhlenko, Shervin Malmasi
Reinforced Question Rewriting for Conversational Question Answering. CoRR (2022)
Nikhita Vedula, Marcus Collins, Eugene Agichtein, Oleg Rokhlenko
What Matters for Shoppers: Investigating Key Attributes for Online Product Comparison. ECIR (2) (2022)
Jason Ingyu Choi, Saar Kuzi, Nikhita Vedula, Jie Zhao, Giuseppe Castellucci, Marcus Collins, Shervin Malmasi, Oleg Rokhlenko, Eugene Agichtein
Wizard of Tasks: A Novel Conversational Dataset for Solving Real-World Tasks in Conversational Settings. COLING (2022)
Besnik Fetahu, Anjie Fang, Oleg Rokhlenko, Shervin Malmasi
Dynamic Gazetteer Integration in Multilingual Models for Cross-Lingual and Cross-Domain Named Entity Recognition. NAACL-HLT (2022)
Sudipta Kar, Giuseppe Castellucci, Simone Filice, Shervin Malmasi, Oleg Rokhlenko
Preventing Catastrophic Forgetting in Continual Learning of New Natural Language Tasks. KDD (2022)
Simone Filice, Giuseppe Castellucci, Marcus Collins, Eugene Agichtein, Oleg Rokhlenko
VoiSeR: A New Benchmark for Voice-Based Search Refinement. EACL (2021)
Alexandre Salle, Shervin Malmasi, Oleg Rokhlenko, Eugene Agichtein
Studying the Effectiveness of Conversational Search Refinement Through User Simulation. ECIR (1) (2021)
Natawut Monaikul, Giuseppe Castellucci, Simone Filice, Oleg Rokhlenko
Continual Learning for Named Entity Recognition. AAAI (2021)
Sergey Volokhin, Joyce C. Ho, Oleg Rokhlenko, Eugene Agichtein
You Sound Like Someone Who Watches Drama Movies: Towards Predicting Movie Preferences from Conversational Interactions. NAACL-HLT (2021)
Besnik Fetahu, Anjie Fang, Oleg Rokhlenko, Shervin Malmasi
Gazetteer Enhanced Named Entity Recognition for Code-Mixed Web Queries. SIGIR (2021)
Tao Meng, Anjie Fang, Oleg Rokhlenko, Shervin Malmasi
GEMNET: Effective Gated Gazetteer Representations for Recognizing Complex Entities in Low-context Input. NAACL-HLT (2021)
Anjie Fang, Simone Filice, Nut Limsopatham, Oleg Rokhlenko
Using Phoneme Representations to Build Predictive Models Robust to ASR Errors. SIGIR (2020)
Nut Limsopatham, Oleg Rokhlenko, David Carmel
Research Challenges in Building a Voice-based Artificial Personal Shopper - Position Paper. SCAI@EMNLP (2018)
Li Zhou, Kevin Small, Oleg Rokhlenko, Charles Elkan
End-to-End Offline Goal-Oriented Dialog Policy Learning via Policy Gradient. CoRR (2017)
Adi Omari, David Carmel, Oleg Rokhlenko, Idan Szpektor
Novelty based Ranking of Human Answers for Community Questions. SIGIR (2016)
Dan Pelleg, Oleg Rokhlenko, Idan Szpektor, Eugene Agichtein, Ido Guy
When the Crowd is Not Enough: Improving User Experience with Social Media through Automatic Quality Analysis. CSCW (2016)
Oren Anava, Shahar Golan, Nadav Golbandi, Zohar Shay Karnin, Ronny Lempel, Oleg Rokhlenko, Oren Somekh
Budget-Constrained Item Cold-Start Handling in Collaborative Filtering Recommenders via Optimal Design. WWW (2015)
Oren Anava, Shahar Golan, Nadav Golbandi, Zohar Shay Karnin, Ronny Lempel, Oleg Rokhlenko, Oren Somekh
Budget-Constrained Item Cold-Start Handling in Collaborative Filtering Recommenders via Optimal Design. CoRR (2014)
Oleg Rokhlenko, Idan Szpektor
Generating Synthetic Comparable Questions for News Articles. ACL (1) (2013)
Oleg Rokhlenko, Nadav Golbandi, Ronny Lempel, Limor Leibovich
Engagement-based user attention distribution on web article pages. HT (2013)
Gideon Dror, Dan Pelleg, Oleg Rokhlenko, Idan Szpektor
Churn prediction in new users of Yahoo! answers. WWW (Companion Volume) (2012)
Eli Arbel, Oleg Rokhlenko, Karen Yorav
SAT-based synthesis of clock gating functions using 3-valued abstraction. FMCAD (2009)
Eli Arbel, Cindy Eisner, Oleg Rokhlenko
Resurrecting infeasible clock-gating functions. DAC (2009)
Oleg Rokhlenko, Ydo Wexler
Embedded self-adaptation to escape from local optima. GEC Summit (2009)
Antoni Lozano, Ron Y. Pinter, Oleg Rokhlenko, Gabriel Valiente, Michal Ziv-Ukelson
Seeded Tree Alignment. IEEE ACM Trans. Comput. Biol. Bioinform. 5 (4) (2008)
Ron Y. Pinter, Oleg Rokhlenko, Dekel Tsur, Michal Ziv-Ukelson
Approximate labelled subtree homeomorphism. J. Discrete Algorithms 6 (3) (2008)
Oleg Rokhlenko, Tomer Shlomi, Roded Sharan, Eytan Ruppin, Ron Y. Pinter
Constraint-based functional similarity of metabolic genes: going beyond network topology. Bioinform. 23 (16) (2007)
Antoni Lozano, Ron Y. Pinter, Oleg Rokhlenko, Gabriel Valiente, Michal Ziv-Ukelson
Seeded Tree Alignment and Planar Tanglegram Layout. WABI (2007)
Oleg Rokhlenko, Ydo Wexler, Zohar Yakhini
Similarities and differences of gene expression in yeast stress conditions. Bioinform. 23 (2) (2007)
Oleg Rokhlenko, Tomer Shlomi, Roded Sharan, Eytan Ruppin, Ron Y. Pinter
Topology-Based Similarity of Metabolic Genes. WABI (2006)
Ron Y. Pinter, Oleg Rokhlenko, Esti Yeger Lotem, Michal Ziv-Ukelson
Alignment of metabolic pathways. Bioinform. 21 (16) (2005)
Ron Y. Pinter, Oleg Rokhlenko, Dekel Tsur, Michal Ziv-Ukelson
Approximate Labelled Subtree Homeomorphism. CPM (2004)