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Olga Vechtomova
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- affiliation: University of Waterloo, Canada
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2020 – today
- 2024
- [i22]Gaurav Sahu, Olga Vechtomova:
Computational Modeling of Artistic Inspiration: A Framework for Predicting Aesthetic Preferences in Lyrical Lines Using Linguistic and Stylistic Features. CoRR abs/2410.02881 (2024) - 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
Optimizing Nugget Annotations with Active Learning. CIKM 2016: 2359-2364 - [c23]Olga Vechtomova
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
An Information Retrieval-Based Approach to Determining Contextual Opinion Polarity of Words. ECIR 2014: 553-559 - [c21]Bahareh Sarrafzadeh, Olga Vechtomova
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
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
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
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
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
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
Elicitation and use of relevance feedback information. Inf. Process. Manag. 42(1): 191-206 (2006) - [j6]Olga Vechtomova
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
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
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
A tool for comparative evaluation in an interactive environment. J. Inf. Sci. 28(6): 493-503 (2002)
Coauthor Index
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