default search action
Olga Vechtomova
Person information
- affiliation: University of Waterloo, Canada
Refine list
refinements active!
zoomed in on ?? of ?? records
view refined list in
export refined list as
2020 – today
- 2023
- [c43]Gaurav Sahu, Olga Vechtomova, Dzmitry Bahdanau, Issam H. Laradji:
PromptMix: A Class Boundary Augmentation Method for Large Language Model Distillation. EMNLP 2023: 5316-5327 - [c42]Olga Vechtomova, Gaurav Sahu:
LyricJam Sonic: A Generative System for Real-Time Composition and Musical Improvisation. EvoMUSART@EvoStar 2023: 292-307 - [i21]Gaurav Sahu, Olga Vechtomova, Dzmitry Bahdanau, Issam H. Laradji:
PromptMix: A Class Boundary Augmentation Method for Large Language Model Distillation. CoRR abs/2310.14192 (2023) - [i20]Gaurav Sahu, Olga Vechtomova, Issam H. Laradji:
Enchancing Semi-Supervised Learning for Extractive Summarization with an LLM-based pseudolabeler. CoRR abs/2311.09559 (2023) - 2022
- [j17]Di Jin, Zhijing Jin, Zhiting Hu, Olga Vechtomova, Rada Mihalcea:
Deep Learning for Text Style Transfer: A Survey. Comput. Linguistics 48(1): 155-205 (2022) - [i19]Olga Vechtomova, Gaurav Sahu:
LyricJam Sonic: A Generative System for Real-Time Composition and Musical Improvisation. CoRR abs/2210.15638 (2022) - [i18]Brian D. Zimmerman, Gaurav Sahu, Olga Vechtomova:
Future Sight: Dynamic Story Generation with Large Pretrained Language Models. CoRR abs/2212.09947 (2022) - 2021
- [c41]Vikash Balasubramanian, Ivan Kobyzev, Hareesh Bahuleyan, Ilya Shapiro, Olga Vechtomova:
Polarized-VAE: Proximity Based Disentangled Representation Learning for Text Generation. EACL 2021: 416-423 - [c40]Gaurav Sahu, Olga Vechtomova:
Adaptive Fusion Techniques for Multimodal Data. EACL 2021: 3156-3166 - [c39]Olga Vechtomova, Gaurav Sahu, Dhruv Kumar:
LyricJam: A System for Generating Lyrics for Live Instrumental Music. ICCC 2021: 122-130 - [c38]Amirpasha Ghabussi, Lili Mou, Olga Vechtomova:
Wasserstein Autoencoders with Mixture of Gaussian Priors for Stylized Text Generation. TDS 2021: 23-31 - [i17]Gaurav Sahu, Robin Cohen, Olga Vechtomova:
Towards A Multi-agent System for Online Hate Speech Detection. CoRR abs/2105.01129 (2021) - [i16]Olga Vechtomova, Gaurav Sahu, Dhruv Kumar:
LyricJam: A system for generating lyrics for live instrumental music. CoRR abs/2106.01960 (2021) - 2020
- [c37]Lili Mou, Olga Vechtomova:
Stylized Text Generation: Approaches and Applications. ACL (tutorial) 2020: 19-22 - [c36]Raphael Schumann, Lili Mou, Yao Lu, Olga Vechtomova, Katja Markert:
Discrete Optimization for Unsupervised Sentence Summarization with Word-Level Extraction. ACL 2020: 5032-5042 - [c35]Dhruv Kumar, Lili Mou, Lukasz Golab, Olga Vechtomova:
Iterative Edit-Based Unsupervised Sentence Simplification. ACL 2020: 7918-7928 - [c34]Kashif Khan, Gaurav Sahu, Vikash Balasubramanian, Lili Mou, Olga Vechtomova:
Adversarial Learning on the Latent Space for Diverse Dialog Generation. COLING 2020: 5026-5034 - [i15]Vikash Balasubramanian, Ivan Kobyzev, Hareesh Bahuleyan, Ilya Shapiro, Olga Vechtomova:
Polarized-VAE: Proximity Based Disentangled Representation Learning for Text Generation. CoRR abs/2004.10809 (2020) - [i14]Raphael Schumann, Lili Mou, Yao Lu, Olga Vechtomova, Katja Markert:
Discrete Optimization for Unsupervised Sentence Summarization with Word-Level Extraction. CoRR abs/2005.01791 (2020) - [i13]Dhruv Kumar, Lili Mou, Lukasz Golab, Olga Vechtomova:
Iterative Edit-Based Unsupervised Sentence Simplification. CoRR abs/2006.09639 (2020) - [i12]Olga Vechtomova, Gaurav Sahu, Dhruv Kumar:
Generation of lyrics lines conditioned on music audio clips. CoRR abs/2009.14375 (2020) - [i11]Di Jin, Zhijing Jin, Zhiting Hu, Olga Vechtomova, Rada Mihalcea:
Deep Learning for Text Style Transfer: A Survey. CoRR abs/2011.00416 (2020)
2010 – 2019
- 2019
- [c33]Vineet John, Lili Mou, Hareesh Bahuleyan, Olga Vechtomova:
Disentangled Representation Learning for Non-Parallel Text Style Transfer. ACL (1) 2019: 424-434 - [c32]Yu Bao, Hao Zhou, Shujian Huang, Lei Li, Lili Mou, Olga Vechtomova, Xin-Yu Dai, Jiajun Chen:
Generating Sentences from Disentangled Syntactic and Semantic Spaces. ACL (1) 2019: 6008-6019 - [c31]Hareesh Bahuleyan, Lili Mou, Hao Zhou, Olga Vechtomova:
Stochastic Wasserstein Autoencoder for Probabilistic Sentence Generation. NAACL-HLT (1) 2019: 4068-4076 - [i10]Raphael Tang, Yao Lu, Linqing Liu, Lili Mou, Olga Vechtomova, Jimmy Lin:
Distilling Task-Specific Knowledge from BERT into Simple Neural Networks. CoRR abs/1903.12136 (2019) - [i9]Yu Bao, Hao Zhou, Shujian Huang, Lei Li, Lili Mou, Olga Vechtomova, Xinyu Dai, Jiajun Chen:
Generating Sentences from Disentangled Syntactic and Semantic Spaces. CoRR abs/1907.05789 (2019) - [i8]Kashif Khan, Gaurav Sahu, Vikash Balasubramanian, Lili Mou, Olga Vechtomova:
Conditional Response Generation Using Variational Alignment. CoRR abs/1911.03817 (2019) - [i7]Gaurav Sahu, Olga Vechtomova:
Dynamic Fusion for Multimodal Data. CoRR abs/1911.03821 (2019) - [i6]Amirpasha Ghabussi, Lili Mou, Olga Vechtomova:
Stylized Text Generation Using Wasserstein Autoencoders with a Mixture of Gaussian Prior. CoRR abs/1911.03828 (2019) - 2018
- [c30]Hareesh Bahuleyan, Lili Mou, Olga Vechtomova, Pascal Poupart:
Variational Attention for Sequence-to-Sequence Models. COLING 2018: 1672-1682 - [r4]Olga Vechtomova:
Query Expansion for Information Retrieval. Encyclopedia of Database Systems (2nd ed.) 2018 - [r3]Olga Vechtomova:
Relevance Feedback for Text Retrieval. Encyclopedia of Database Systems (2nd ed.) 2018 - [i5]Hareesh Bahuleyan, Lili Mou, Kartik Vamaraju, Hao Zhou, Olga Vechtomova:
Probabilistic Natural Language Generation with Wasserstein Autoencoders. CoRR abs/1806.08462 (2018) - [i4]Vineet John, Lili Mou, Hareesh Bahuleyan, Olga Vechtomova:
Disentangled Representation Learning for Text Style Transfer. CoRR abs/1808.04339 (2018) - [i3]Olga Vechtomova, Hareesh Bahuleyan, Amirpasha Ghabussi, Vineet John:
Generating lyrics with variational autoencoder and multi-modal artist embeddings. CoRR abs/1812.08318 (2018) - 2017
- [j16]Olga Vechtomova:
Disambiguating context-dependent polarity of words: An information retrieval approach. Inf. Process. Manag. 53(5): 1062-1079 (2017) - [c29]Olga Vechtomova:
UWaterloo at SemEval-2017 Task 7: Locating the Pun Using Syntactic Characteristics and Corpus-based Metrics. SemEval@ACL 2017: 421-425 - [c28]Hareesh Bahuleyan, Olga Vechtomova:
UWaterloo at SemEval-2017 Task 8: Detecting Stance towards Rumours with Topic Independent Features. SemEval@ACL 2017: 461-464 - [c27]Vineet John, Olga Vechtomova:
UW-FinSent at SemEval-2017 Task 5: Sentiment Analysis on Financial News Headlines using Training Dataset Augmentation. SemEval@ACL 2017: 872-876 - [c26]Vineet John, Olga Vechtomova:
UWat-Emote at EmoInt-2017: Emotion Intensity Detection using Affect Clues, Sentiment Polarity and Word Embeddings. WASSA@EMNLP 2017: 249-254 - [i2]Vineet John, Olga Vechtomova:
Sentiment Analysis on Financial News Headlines using Training Dataset Augmentation. CoRR abs/1707.09448 (2017) - [i1]Hareesh Bahuleyan, Lili Mou, Olga Vechtomova, Pascal Poupart:
Variational Attention for Sequence-to-Sequence Models. CoRR abs/1712.08207 (2017) - 2016
- [j15]Kaheer Suleman, Olga Vechtomova:
Discovering aspects of online consumer reviews. J. Inf. Sci. 42(4): 492-506 (2016) - [c25]Bahareh Sarrafzadeh, Alexandra Vtyurina, Edward Lank, Olga Vechtomova:
Knowledge Graphs versus Hierarchies: An Analysis of User Behaviours and Perspectives in Information Seeking. CHIIR 2016: 91-100 - [c24]Gaurav Baruah, Haotian Zhang, Rakesh Guttikonda, Jimmy Lin, Mark D. Smucker, Olga Vechtomova:
Optimizing Nugget Annotations with Active Learning. CIKM 2016: 2359-2364 - [c23]Olga Vechtomova, Anni He:
UWaterloo at SemEval-2016 Task 5: Minimally Supervised Approaches to Aspect-Based Sentiment Analysis. SemEval@NAACL-HLT 2016: 372-377 - 2014
- [j14]Olga Vechtomova:
A method for automatic extraction of multiword units representing business aspects from user reviews. J. Assoc. Inf. Sci. Technol. 65(7): 1463-1477 (2014) - [c22]Olga Vechtomova, Kaheer Suleman, Jack Thomas:
An Information Retrieval-Based Approach to Determining Contextual Opinion Polarity of Words. ECIR 2014: 553-559 - [c21]Bahareh Sarrafzadeh, Olga Vechtomova, Vlado Jokic:
Exploring knowledge graphs for exploratory search. IIiX 2014: 135-144 - [c20]Bahareh Sarrafzadeh, Olga Vechtomova:
Combining document retrieval with knowledge graphs for exploratory search. IIiX 2014: 345-347 - 2013
- [c19]Gaurav Baruah, Rakesh Guttikonda, Adam Roegiest, Olga Vechtomova:
University of Waterloo at the TREC 2013 Temporal Summarization Track. TREC 2013 - 2012
- [j13]Olga Vechtomova, Stephen E. Robertson:
A domain-independent approach to finding related entities. Inf. Process. Manag. 48(4): 654-670 (2012) - 2010
- [j12]Olga Vechtomova:
Facet-based opinion retrieval from blogs. Inf. Process. Manag. 46(1): 71-88 (2010) - [c18]Mark D. Smucker, Charles L. A. Clarke, Gordon V. Cormack, Olga Vechtomova:
University of Waterloo at TREC 2010: Legal Interactive. TREC 2010 - [c17]Olga Vechtomova:
Related Entity Finding: University of Waterloo at TREC 2010 Entity Track. TREC 2010
2000 – 2009
- 2009
- [j11]Olga Vechtomova:
Introduction to Information Retrieval Christopher D. Manning, Prabhakar Raghavan, and Hinrich Schütze, Cambridge University Press, 2008. Comput. Linguistics 35(2): 307-309 (2009) - [j10]Olga Vechtomova, Hao Zhang:
Articulating complex information needs using query templates. J. Inf. Sci. 35(4): 439-452 (2009) - [c16]Charles L. A. Clarke, Maheedhar Kolla, Olga Vechtomova:
An Effectiveness Measure for Ambiguous and Underspecified Queries. ICTIR 2009: 188-199 - [r2]Olga Vechtomova:
Query Expansion for Information Retrieval. Encyclopedia of Database Systems 2009: 2254-2257 - [r1]Olga Vechtomova:
Relevance Feedback for Text Retrieval. Encyclopedia of Database Systems 2009: 2381-2382 - 2008
- [j9]Olga Vechtomova, Murat Karamuftuoglu:
Lexical cohesion and term proximity in document ranking. Inf. Process. Manag. 44(4): 1485-1502 (2008) - [c15]Ian MacKinnon, Olga Vechtomova:
Improving Complex Interactive Question Answering with Wikipedia Anchor Text. ECIR 2008: 438-445 - [c14]Charles L. A. Clarke, Maheedhar Kolla, Gordon V. Cormack, Olga Vechtomova, Azin Ashkan, Stefan Büttcher, Ian MacKinnon:
Novelty and diversity in information retrieval evaluation. SIGIR 2008: 659-666 - [c13]Olga Vechtomova:
University of Waterloo at TREC 2008 Blog Track. TREC 2008 - 2007
- [j8]Olga Vechtomova, Murat Karamuftuoglu:
Query expansion with terms selected using lexical cohesion analysis of documents. Inf. Process. Manag. 43(4): 849-865 (2007) - [c12]Jason Skomorowski, Olga Vechtomova:
Ad Hoc Retrieval of Documents with Topical Opinion. ECIR 2007: 405-417 - [c11]Maheedhar Kolla, Olga Vechtomova:
Retrieval of discussions from enterprise mailing lists. SIGIR 2007: 881-882 - [c10]Maheedhar Kolla, Olga Vechtomova:
Enterprise Search: Identifying Relevant Sentences and Using Them for Query Expansion. TREC 2007 - [c9]Ian MacKinnon, Olga Vechtomova:
Complex Interactive Question Answering Enhanced with Wikipedia. TREC 2007 - [c8]Olga Vechtomova:
Using Subjective Adjectives in Opinion Retrieval from Blogs. TREC 2007 - 2006
- [j7]Olga Vechtomova, Murat Karamuftuoglu:
Elicitation and use of relevance feedback information. Inf. Process. Manag. 42(1): 191-206 (2006) - [j6]Olga Vechtomova, Murat Karamuftuoglu, Stephen E. Robertson:
On document relevance and lexical cohesion between query terms. Inf. Process. Manag. 42(5): 1230-1247 (2006) - [j5]Olga Vechtomova:
Noun phrases in interactive query expansion and document ranking. Inf. Retr. 9(4): 399-420 (2006) - [j4]Olga Vechtomova, Ying Wang:
A study of the effect of term proximity on query expansion. J. Inf. Sci. 32(4): 324-333 (2006) - [c7]Maheedhar Kolla, Olga Vechtomova:
In Enterprise Search: Methods to Identify Argumentative Discussions and to Find Topical Experts. TREC 2006 - [c6]Olga Vechtomova, Murat Karamuftuoglu:
Identifying Relationships Between Entities in Text for Complex Interactive Question Answering Task. TREC 2006 - 2005
- [j3]Olga Vechtomova, Rosie Jones, Gaël Dias:
Report on the ACM International Workshop on Methodologies and Evaluation of Lexical Cohesion Techniques in Real-World Applications (ELECTRA 2005) held at SIGIR 2005. SIGIR Forum 39(2): 42-45 (2005) - [c5]Olga Vechtomova:
The Role of Multi-word Units in Interactive Information Retrieval. ECIR 2005: 403-420 - [c4]Olga Vechtomova, Maheedhar Kolla, Murat Karamuftuoglu:
Experiments for HARD and Enterprise Tracks. TREC 2005 - 2004
- [c3]Olga Vechtomova, Murat Karamuftuoglu:
Comparison of two interactive search refinement techniques. HLT-NAACL 2004: 225-232 - [c2]Olga Vechtomova, Murat Karamuftuoglu:
Approaches to High Accuracy Retrieval: Phrase-Based Search Experiments in the HARD Track. TREC 2004 - 2003
- [j2]Olga Vechtomova, Stephen E. Robertson, Susan Jones:
Query Expansion with Long-Span Collocates. Inf. Retr. 6(2): 251-273 (2003) - [c1]Olga Vechtomova, Eric Lam, Murat Karamuftuoglu:
Interactive Search Refinement Techniques for HARD Tasks. TREC 2003: 820-827 - 2002
- [j1]Susan Jones, Olga Vechtomova, Stephen Robertson:
A tool for comparative evaluation in an interactive environment. J. Inf. Sci. 28(6): 493-503 (2002)
Coauthor Index
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.
Unpaywalled article links
Add open access links from to the list of external document links (if available).
Privacy notice: By enabling the option above, your browser will contact the API of unpaywall.org to load hyperlinks to open access articles. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Unpaywall privacy policy.
Archived links via Wayback Machine
For web page which are no longer available, try to retrieve content from the of the Internet Archive (if available).
Privacy notice: By enabling the option above, your browser will contact the API of archive.org to check for archived content of web pages that are no longer available. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Internet Archive privacy policy.
Reference lists
Add a list of references from , , and to record detail pages.
load references from crossref.org and opencitations.net
Privacy notice: By enabling the option above, your browser will contact the APIs of crossref.org, opencitations.net, and semanticscholar.org to load article reference information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Crossref privacy policy and the OpenCitations privacy policy, as well as the AI2 Privacy Policy covering Semantic Scholar.
Citation data
Add a list of citing articles from and to record detail pages.
load citations from opencitations.net
Privacy notice: By enabling the option above, your browser will contact the API of opencitations.net and semanticscholar.org to load citation information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the OpenCitations privacy policy as well as the AI2 Privacy Policy covering Semantic Scholar.
OpenAlex data
Load additional information about publications from .
Privacy notice: By enabling the option above, your browser will contact the API of openalex.org to load additional information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the information given by OpenAlex.
last updated on 2024-06-21 21:43 CEST by the dblp team
all metadata released as open data under CC0 1.0 license
see also: Terms of Use | Privacy Policy | Imprint