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ORCIDHaggai Roitman
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- affiliation: Technion - Israel Institute of Technology, Haifa, Israel
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2020 – today
- 2024
[c72]Haggai Roitman
:
Unsupervised Search Algorithm Configuration using Query Performance Prediction. WWW (Companion Volume) 2024: 658-661- [c71]Haggai Roitman, Alexander Nus, Yotam Eshel:
Personalized Ordering of Recommendation-Modules on an E-Commerce Homepage. WWW (Companion Volume) 2024: 879-882 - 2022
- [c70]Uriel Singer, Haggai Roitman, Yotam Eshel, Alexander Nus, Ido Guy, Or Levi, Idan Hasson, Eliyahu Kiperwasser:
Sequential Modeling with Multiple Attributes for Watchlist Recommendation in E-Commerce. WSDM 2022: 937-946 - [r1]Oren Sar Shalom, Haggai Roitman, Pigi Kouki:
Natural Language Processing for Recommender Systems. Recommender Systems Handbook 2022: 447-483 - [i14]Uriel Singer, Haggai Roitman, Ido Guy, Kira Radinsky:
tBDFS: Temporal Graph Neural Network Leveraging DFS. CoRR abs/2206.05692 (2022) - [i13]Haggai Roitman, Uriel Singer, Yotam Eshel, Alexander Nus, Eliyahu Kiperwasser:
Learning to Diversify for Product Question Generation. CoRR abs/2207.02534 (2022) - [i12]Haggai Roitman:
Unsupervised Search Algorithm Configuration using Query Performance Prediction. CoRR abs/2210.00767 (2022) - 2021
- [j12]Avigdor Gal, Haggai Roitman, Roee Shraga:
Learning to Rerank Schema Matches. IEEE Trans. Knowl. Data Eng. 33(8): 3104-3116 (2021) - [c69]Yotam Eshel, Or Levi, Haggai Roitman, Alexander Nus:
PreSizE: Predicting Size in E-Commerce using Transformers. SIGIR 2021: 255-264 - [c68]Gilad Fuchs, Haggai Roitman, Matan Mandelbrod:
Automatic Form Filling with Form-BERT. SIGIR 2021: 1850-1854 - [i11]Yotam Eshel, Or Levi, Haggai Roitman, Alexander Nus:
PreSizE: Predicting Size in E-Commerce using Transformers. CoRR abs/2105.01564 (2021) - [i10]Uriel Singer, Haggai Roitman, Yotam Eshel, Alexander Nus, Ido Guy, Or Levi, Idan Hasson, Eliyahu Kiperwasser:
Sequential Modeling with Multiple Attributes for Watchlist Recommendation in E-Commerce. CoRR abs/2110.11072 (2021) - 2020
- [j11]Roee Shraga, Avigdor Gal, Haggai Roitman:
ADnEV: Cross-Domain Schema Matching using Deep Similarity Matrix Adjustment and Evaluation. Proc. VLDB Endow. 13(9): 1401-1415 (2020) - [c67]Yosi Mass, Boaz Carmeli, Haggai Roitman, David Konopnicki:
Unsupervised FAQ Retrieval with Question Generation and BERT. ACL 2020: 807-812 - [c66]Kshitij Fadnis, Nathaniel Mills, Jatin Ganhotra, Haggai Roitman, Gaurav Pandey, Doron Cohen, Yosi Mass, Shai Erera, R. Chulaka Gunasekara, Danish Contractor, Siva Sankalp Patel, Q. Vera Liao, Sachindra Joshi, Luis A. Lastras, David Konopnicki:
Agent Assist through Conversation Analysis. EMNLP (Demos) 2020: 151-157 - [c65]Jatin Ganhotra, Haggai Roitman, Doron Cohen, Nathaniel Mills, R. Chulaka Gunasekara, Yosi Mass, Sachindra Joshi, Luis A. Lastras, David Konopnicki:
Conversational Document Prediction to Assist Customer Care Agents. EMNLP (1) 2020: 349-356 - [c64]Yosi Mass, Haggai Roitman:
Ad-hoc Document Retrieval using Weak-Supervision with BERT and GPT2. EMNLP (1) 2020: 4191-4197 - [c63]Haggai Roitman, Yosi Mass, Guy Feigenblat, Roee Shraga:
Query Performance Prediction for Multifield Document Retrieval. ICTIR 2020: 49-52 - [c62]Haggai Roitman:
ICTIR Tutorial: Modern Query Performance Prediction: Theory and Practice. ICTIR 2020: 195-196 - [c61]Roee Shraga, Haggai Roitman, Guy Feigenblat, Mustafa Canim:
Web Table Retrieval using Multimodal Deep Learning. SIGIR 2020: 1399-1408 - [c60]Roee Shraga, Haggai Roitman, Guy Feigenblat, Bar Weiner:
Projection-based Relevance Model for Table Retrieval. WWW (Companion Volume) 2020: 28-29 - [c59]Roee Shraga, Haggai Roitman, Guy Feigenblat, Mustafa Canim:
Ad Hoc Table Retrieval using Intrinsic and Extrinsic Similarities. WWW 2020: 2479-2485 - [c58]Haggai Roitman, Guy Feigenblat, Doron Cohen, Odellia Boni, David Konopnicki:
Unsupervised Dual-Cascade Learning with Pseudo-Feedback Distillation for Query-Focused Extractive Summarization. WWW 2020: 2577-2584 - [i9]Odellia Boni, Guy Feigenblat, Doron Cohen, Haggai Roitman, David Konopnicki:
A Study of Human Summaries of Scientific Articles. CoRR abs/2002.03604 (2020) - [i8]Jatin Ganhotra, Haggai Roitman, Doron Cohen, Nathaniel Mills, R. Chulaka Gunasekara, Yosi Mass, Sachindra Joshi, Luis A. Lastras, David Konopnicki:
Conversational Document Prediction to Assist Customer Care Agents. CoRR abs/2010.02305 (2020)
2010 – 2019
- 2019
- [c57]Shai Erera, Michal Shmueli-Scheuer, Guy Feigenblat, Ora Peled Nakash, Odellia Boni, Haggai Roitman, Doron Cohen, Bar Weiner, Yosi Mass, Or Rivlin, Guy Lev, Achiya Jerbi, Jonathan Herzig, Yufang Hou, Charles Jochim, Martin Gleize, Francesca Bonin, David Konopnicki:
A Summarization System for Scientific Documents. EMNLP/IJCNLP (3) 2019: 211-216 - [c56]Haggai Roitman, Shai Erera, Guy Feigenblat:
A Study of Query Performance Prediction for Answer Quality Determination. ICTIR 2019: 43-46 - [c55]Haggai Roitman, Yosi Mass:
Utilizing Passages in Fusion-based Document Retrieval. ICTIR 2019: 59-66 - [c54]Haggai Roitman:
Normalized Query Commitment Revisited. SIGIR 2019: 1085-1088 - [c53]Haggai Roitman, Oren Kurland:
Query Performance Prediction for Pseudo-Feedback-Based Retrieval. SIGIR 2019: 1261-1264 - [i7]Edward Moroshko, Guy Feigenblat, Haggai Roitman, David Konopnicki:
An Editorial Network for Enhanced Document Summarization. CoRR abs/1902.10360 (2019) - [i6]Haggai Roitman:
Query Term Weighting based on Query Performance Prediction. CoRR abs/1902.10371 (2019) - [i5]Haggai Roitman, Avigdor Gal, Louiqa Raschid:
Query Scheduling in the Presence of Complex User Profiles. CoRR abs/1902.10384 (2019) - [i4]Yosi Mass, Haggai Roitman, Shai Erera, Or Rivlin, Bar Weiner, David Konopnicki:
A Study of BERT for Non-Factoid Question-Answering under Passage Length Constraints. CoRR abs/1908.06780 (2019) - [i3]Shai Erera, Michal Shmueli-Scheuer, Guy Feigenblat, Ora Peled Nakash, Odellia Boni, Haggai Roitman, Doron Cohen, Bar Weiner, Yosi Mass, Or Rivlin, Guy Lev, Achiya Jerbi, Jonathan Herzig, Yufang Hou, Charles Jochim, Martin Gleize, Francesca Bonin, David Konopnicki:
A Summarization System for Scientific Documents. CoRR abs/1908.11152 (2019) - 2018
- [c52]Haggai Roitman, Ella Rabinovich, Oren Sar Shalom:
As Stable As You Are: Re-ranking Search Results using Query-Drift Analysis. HT 2018: 33-37 - [c51]Oren Sar Shalom, Haggai Roitman, Amihood Amir, Alexandros Karatzoglou:
Collaborative Filtering Method for Handling Diverse and Repetitive User-Item Interactions. HT 2018: 43-51 - [c50]Avigdor Gal, Haggai Roitman, Roee Shraga:
Heterogeneous Data Integration by Learning to Rerank Schema Matches. ICDM 2018: 959-964 - [c49]Haggai Roitman:
An Extended Query Performance Prediction Framework Utilizing Passage-Level Information. ICTIR 2018: 35-42 - [c48]Haggai Roitman:
Enhanced Performance Prediction of Fusion-based Retrieval. ICTIR 2018: 195-198 - [c47]Haggai Roitman:
Utilizing Pseudo-Relevance Feedback in Fusion-based Retrieval. ICTIR 2018: 203-206 - [c46]Haggai Roitman:
Query Performance Prediction using Passage Information. SIGIR 2018: 893-896 - [c45]Roee Shraga, Avigdor Gal, Haggai Roitman:
What Type of a Matcher Are You?: Coordination of Human and Algorithmic Matchers. HILDA@SIGMOD 2018: 12:1-12:7 - [i2]Haggai Roitman, Guy Feigenblat, David Konopnicki, Doron Cohen, Odellia Boni:
Unsupervised Dual-Cascade Learning with Pseudo-Feedback Distillation for Query-based Extractive Summarization. CoRR abs/1811.00436 (2018) - 2017
- [c44]Guy Feigenblat, Odellia Boni, Haggai Roitman, David Konopnicki:
SummIt: A Tool for Extractive Summarization, Discovery and Analysis. CIKM 2017: 2459-2462 - [c43]Haggai Roitman, Shai Erera, Oren Sar Shalom, Bar Weiner:
Enhanced Mean Retrieval Score Estimation for Query Performance Prediction. ICTIR 2017: 35-42 - [c42]Oren Sar Shalom, Haggai Roitman, Yishay Mansour, Amihood Amir:
A User Re-Modeling Approach to Item Recommendation using Complex Usage Data. ICTIR 2017: 201-208 - [c41]Roy Levin, Haggai Roitman:
Enhanced Probabilistic Classify and Count Methods for Multi-Label Text Quantification. ICTIR 2017: 229-232 - [c40]Haggai Roitman, Shai Erera, Bar Weiner:
Robust Standard Deviation Estimation for Query Performance Prediction. ICTIR 2017: 245-248 - [c39]Nir Levine, Haggai Roitman, Doron Cohen:
An Extended Relevance Model for Session Search. SIGIR 2017: 865-868 - [c38]Haggai Roitman:
An Enhanced Approach to Query Performance Prediction Using Reference Lists. SIGIR 2017: 869-872 - [c37]Guy Feigenblat, Haggai Roitman, Odellia Boni, David Konopnicki:
Unsupervised Query-Focused Multi-Document Summarization using the Cross Entropy Method. SIGIR 2017: 961-964 - [i1]Nir Levine, Haggai Roitman, Doron Cohen:
An Extended Relevance Model for Session Search. CoRR abs/1706.02061 (2017) - 2016
- [c36]Haggai Roitman, Doron Cohen, Shay Hummel:
From "More Like This" to "Better Than This". ICTIR 2016: 195-198 - [c35]Alexandros Karatzoglou, Balázs Hidasi, Domonkos Tikk, Oren Sar Shalom, Haggai Roitman, Bracha Shapira, Lior Rokach:
RecSys'16 Workshop on Deep Learning for Recommender Systems (DLRS). RecSys 2016: 415-416 - [c34]Aya Soffer, David Konopnicki, Haggai Roitman:
When Watson Went to Work: Leveraging Cognitive Computing in the Real World. SIGIR 2016: 455-456 - [c33]Haggai Roitman, Shay Hummel, Ella Rabinovich, Benjamin Sznajder, Noam Slonim, Ehud Aharoni:
On the Retrieval of Wikipedia Articles Containing Claims on Controversial Topics. WWW (Companion Volume) 2016: 991-996 - [c32]Avigdor Gal, Haggai Roitman, Tomer Sagi:
From Diversity-based Prediction to Better Ontology & Schema Matching. WWW 2016: 1145-1155 - [e1]Alexandros Karatzoglou, Balázs Hidasi, Domonkos Tikk, Oren Sar Shalom, Haggai Roitman, Bracha Shapira, Lior Rokach:
Proceedings of the 1st Workshop on Deep Learning for Recommender Systems, DLRS@RecSys 2016, Boston, MA, USA, September 15, 2016. ACM 2016, ISBN 978-1-4503-4795-2 [contents] - 2014
- [j10]Avi Yaeli, Peter Bak, Guy Feigenblat, Sima Nadler, Haggai Roitman, Gilad Saadoun, Harold J. Ship, Doron Cohen, Omri Fuchs, Shila Ofek-Koifman, Tommy Sandbank:
Understanding customer behavior using indoor location analysis and visualization. IBM J. Res. Dev. 58(5/6) (2014) - [c31]Jonathan Herzig, Yosi Mass, Haggai Roitman:
An author-reader influence model for detecting topic-based influencers in social media. HT 2014: 46-55 - [c30]Haggai Roitman, Gilad Barkai, David Konopnicki, Michal Shmueli-Scheuer:
Harnessing the crowds for multi-channel marketing monitoring. ICDE Workshops 2014: 111-114 - [c29]Haggai Roitman, Ariel Raviv, Shay Hummel, Shai Erera, David Konopnicki:
Microcosm: visual discovery, exploration and analysis of social communities. IUI Companion 2014: 5-8 - [c28]Haggai Roitman, Shay Hummel, Oren Kurland:
Using the cross-entropy method to re-rank search results. SIGIR 2014: 839-842 - [c27]Haggai Roitman, Shay Hummel, Michal Shmueli-Scheuer:
A fusion approach to cluster labeling. SIGIR 2014: 883-886 - [c26]Haggai Roitman, Gilad Barkai, David Konopnicki, Aya Soffer:
Measuring the effectiveness of multi-channel marketing campaigns using online chatter. WWW (Companion Volume) 2014: 143-146 - 2013
- [j9]David Konopnicki, Michal Shmueli-Scheuer, Doron Cohen, Benjamin Sznajder, Jonathan Herzig, Ariel Raviv, N. Zwerling, Haggai Roitman, Yosi Mass:
A statistical approach to mining customers' conversational data from social media. IBM J. Res. Dev. 57(3/4): 14 (2013) - [c25]Haggai Roitman, David Carmel, Yosi Mass, Iris Eiron:
Modeling the uniqueness of the user preferences for recommendation systems. SIGIR 2013: 777-780 - 2012
- [j8]Krisztian Balog, David Carmel, Arjen P. de Vries, Daniel M. Herzig, Peter Mika, Haggai Roitman, Ralf Schenkel, Pavel Serdyukov, Duc Thanh Tran:
The first joint international workshop on entity-oriented and semantic search (JIWES). SIGIR Forum 46(2): 87-94 (2012) - [j7]David Carmel, Erel Uziel, Ido Guy, Yosi Mass, Haggai Roitman:
Folksonomy-Based Term Extraction for Word Cloud Generation. ACM Trans. Intell. Syst. Technol. 3(4): 60:1-60:20 (2012) - [j6]David Carmel, Haggai Roitman, Elad Yom-Tov:
On the Relationship between Novelty and Popularity of User-Generated Content. ACM Trans. Intell. Syst. Technol. 3(4): 69:1-69:19 (2012) - [c24]Haggai Roitman, Iván Cantador, Miriam Fernández:
Workshop on multimodal crowd sensing (CrowdSens 2012). CIKM 2012: 2770-2771 - [c23]Sivan Yogev, Haggai Roitman:
Bridging the Gaps towards Advanced Data Discovery over Semi-structured Data. ER 2012: 156-165 - [c22]Bogdan Alexe, Mauricio A. Hernández, Kirsten Hildrum, Rajasekar Krishnamurthy, Georgia Koutrika, Meenakshi Nagarajan, Haggai Roitman, Michal Shmueli-Scheuer, Ioana Roxana Stanoi, Chitra Venkatramani, Rohit Wagle:
Surfacing time-critical insights from social media. SIGMOD Conference 2012: 657-660 - [c21]Sivan Yogev, Haggai Roitman, David Carmel, Naama Zwerdling:
Towards expressive exploratory search over entity-relationship data. WWW (Companion Volume) 2012: 83-92 - 2011
- [j5]Haggai Roitman, Avigdor Gal, Louiqa Raschid:
A Dual Framework and Algorithms for Targeted Online Data Delivery. IEEE Trans. Knowl. Data Eng. 23(1): 5-21 (2011) - [c20]David Carmel, Erel Uziel, Ido Guy, Yosi Mass, Haggai Roitman:
Folksonomy-based term extraction for word cloud generation. CIKM 2011: 2437-2440 - [c19]Haggai Roitman, Sivan Yogev, Yevgenia Tsimerman, Dae Won Kim, Yossi Mesika:
Exploratory search over social-medical data. CIKM 2011: 2513-2516 - [c18]Haggai Roitman, Ralf Schenkel, Marko Grobelnik:
Search and mining entity-relationship data. CIKM 2011: 2639-2640 - [c17]Haggai Roitman, Yossi Mesika, Yevgenia Tsimerman, Sivan Yogev:
A Unified Approach for Social-Medical Discovery. MIE 2011: 3-7 - [c16]Yossi Mesika, Byung-chul Lee, Yevgenia Tsimerman, Haggai Roitman, Heon Kyu Park:
Using Pharmacogenetics Knowledge to Increase Accuracy of Alerts for Adverse Drug Events. MIE 2011: 569-573 - 2010
- [j4]David Carmel, Haggai Roitman, Elad Yom-Tov:
Social bookmark weighting for search and recommendation. VLDB J. 19(6): 761-775 (2010) - [c15]David Carmel, Haggai Roitman, Elad Yom-Tov:
On the relationship between novelty and popularity of user-generated content. CIKM 2010: 1509-1512 - [c14]Haggai Roitman, Avigdor Gal, Louiqa Raschid:
On trade-offs in event delivery systems. DEBS 2010: 116-127 - [c13]Haggai Roitman, Yossi Mesika, Yevgenia Tsimerman, Yonatan Maman:
Increasing patient safety using explanation-driven personalized content recommendation. IHI 2010: 430-434 - [c12]Michal Shmueli-Scheuer, Haggai Roitman, David Carmel, Yosi Mass, David Konopnicki:
Extracting user profiles from large scale data. MDAC@WWW 2010: 4:1-4:6
2000 – 2009
- 2009
- [j3]Jon Lenchner, Daniela Rosu, Nicole F. Velasquez, Shang Guo, Ken Christiance, Don DeFelice, Prasad M. Deshpande, Krishna Kummamuru, Naama Kraus, Laura Z. Luan, Debapriyo Majumdar, Martin McLaughlin, Shila Ofek-Koifman, Deepak Padmanabhan, Charles Perng, Haggai Roitman, Christopher Ward, James Young:
A service delivery platform for server management services. IBM J. Res. Dev. 53(6): 2 (2009) - [c11]David Carmel, Haggai Roitman, Elad Yom-Tov:
Who tags the tags?: a framework for bookmark weighting. CIKM 2009: 1577-1580 - [c10]Michal Shmueli-Scheuer, Chen Li, Yosi Mass, Haggai Roitman, Ralf Schenkel, Gerhard Weikum:
Best-Effort Top-k Query Processing Under Budgetary Constraints. ICDE 2009: 928-939 - [c9]Haggai Roitman, Avigdor Gal, Louiqa Raschid:
Web Monitoring 2.0: Crossing Streams to Satisfy Complex Data Needs. ICDE 2009: 1215-1218 - [c8]David Carmel, Haggai Roitman, Naama Zwerdling:
Enhancing cluster labeling using wikipedia. SIGIR 2009: 139-146 - 2008
- [j2]Haggai Roitman, David Carmel, Elad Yom-Tov:
Maintaining dynamic channel profiles on the web. Proc. VLDB Endow. 1(1): 151-162 (2008) - [c7]Haggai Roitman, Avigdor Gal, Carmel Domshlak:
Providing Top-K Alternative Schema Matchings with . ER 2008: 538-539 - [c6]Haggai Roitman, Avigdor Gal, Louiqa Raschid:
Satisfying Complex Data Needs using Pull-Based Online Monitoring of Volatile Data Sources. ICDE 2008: 1465-1467 - [c5]Haggai Roitman, Avigdor Gal, Louiqa Raschid:
Capturing Approximated Data Delivery Tradeoffs. ICDE 2008: 1471-1473 - [c4]David Carmel, Elad Yom-Tov, Haggai Roitman:
Enhancing digital libraries using missing content analysis. JCDL 2008: 1-10 - 2007
- [j1]Carmel Domshlak, Avigdor Gal, Haggai Roitman:
Rank Aggregation for Automatic Schema Matching. IEEE Trans. Knowl. Data Eng. 19(4): 538-553 (2007) - 2006
- [c3]Haggai Roitman, Avigdor Gal:
OntoBuilder: Fully Automatic Extraction and Consolidation of Ontologies from Web Sources Using Sequence Semantics. EDBT Workshops 2006: 573-576 - [c2]Haggai Roitman, Avigdor Gal, Louiqa Raschid:
ProMo - A Scalable and Efficient Framework for Online Data Delivery. NGITS 2006: 359-360 - [c1]Haggai Roitman:
Profile-Based Online Data Delivery. OTM Workshops (2) 2006: 1429-1438
Coauthor Index
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last updated on 2024-10-31 21:08 CET by the dblp team
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