AI at Bloomberg

Artificial intelligence disciplines such as natural language processing and machine learning play a central role across the Bloomberg Terminal.

Throughout the life of the company, Bloomberg has always relied on text as a key underlying source of data for our clients. Over the past decade, we have increased our investment in statistical natural language processing (NLP) techniques that extend our capabilities. Our engineering teams have built state-of-the-art NLP technology for core document understanding, recommendation, and customer-facing systems.

At the heart of our NLP program is technology that extracts structured information from documents — sometimes known as digitization or normalization. At the core of this program is a proprietary, robust real-time NLP library that performs low-level text resolution tasks such as tokenization, chunking and parsing. On top of this core tool set, we have built named entity extractors that detect people, companies, tickers and organizations in natural text, which is deployed across our news and social text databases. These named entity extractors are crucial for enabling our sentiment analysis (BSV<GO> and TREN<GO>) derived indicators that estimate how positive a piece of news is for a particular company. Beyond that, our topic classification engine (e.g., NI OIL<GO>) automatically tags documents with normalized topics to make retrieval and monitoring straight-forward. In the law domain, we have built a legal principles engine that enables lawyers to uncover the underlying case law argumentation that supports a particular decision.

Beyond these core functions, we have built sophisticated fact extractors (or relationship extractors), that pick out specific information from documents in order to ease our ingestion flow. We have also built out a large suite of tools for structured data. One piece of these are table detection and segmentation tools that enable our analysts to increase their scope of ingested data. Additionally, we have built research systems for figure understanding that extract the underlying data from scatter plots. We have also built tools for our reporters that allow them to create self-service topic streams to find pieces of news about the companies or sectors they are responsible for covering.

All of these core NLP tools stay strictly within the domain of text, but we have also built out significant functionality that connects text to other artifacts – either people or stock tickers. Our market moving news indicators (MMN<GO>) automatically detect news headlines that are crucially important and tag them. We have a robustly deployed related stories function that highlights additional relevant information to people when they are reading stories.

Finally, we have invested heavily in tools that simplify client interaction. Our search system (HL<GO>) is very sophisticated, with state-of-the-art ranking and query understanding. Furthermore, we’ve built a natural language query interface (e.g., ‘What is IBM’s market cap<Search>’) where people can ask questions in plain English and get precise answers. This search functionality is deployed across many document collections, but our news search and ranking (NSE<GO>) gets significant attention in particular. For our internal help system, we have automatic routing systems that direct incoming queries to the appropriate internal experts. We also have built automatic answering capabilities that can detect and answer frequently occurring client inquiries.

From a staffing perspective, we have multiple natural language processing and machine learning experts, including former professors and graduates from the best programs. As we build out our team, we are also building out our infrastructure that supports them, such as the creation of a large GPU cluster to speed up the deep learning/neural network models that increasingly make up a large part of our deployed technology. Every year, we publish papers at top academic conferences — recently, our team has published papers at ACL, SIGIR, ICML, and ECML-PKDD and more. Over the past decade, our NLP and ML teams have grown into a formidable force and we anticipate the next decade will see them develop even further.

Select Recent Papers

Bloomberg contributes back to academia whenever we can by attending and speaking at conferences in ML, NLP, and IR, handing out the Bloomberg Data Science Research Grant, hosting the Bloomberg Data Science Ph.D. Fellows (new in 2018), and serving as committee members for conferences. Here are some of the recent papers we published at peer-reviewed conferences or in journals:


Novelty Controlled Paraphrase Generation with Retrieval Augmented Conditional Prompt Tuning. Jishnu Ray Chowdhury, Yong Zhuang and Shuyi Wang. To be published at AAAI 2022.

Scientific Chart Summarization: Datasets and Improved Text Modeling. Hao Tan, Chen-Tse Tsai, Yujie He and Mohit Bansal. To be published at AAAI 2022.

StruBERT: Structure-aware BERT for Table Search and Matching. Mohamed Trabelsi, Zhiyu Chen, Shuo Zhang, Brian D. Davison and Jeff Heflin. To be published at The ACM Web Conference 2022.

Similarity-based Multi-Domain Dialogue State Tracking with Copy Mechanisms for Task-based Virtual Personal Assistants. Jarana Manotumruksa, Edgar Meij, Jeff Dalton and Emine Yilmaz. To be published at The ACM Web Conference 2022.


kōan: A Corrected CBOW Implementation. Ozan İrsoy, Adrian Benton and Karl Stratos. arXiv. (Code Repository)

Keynote – Information in Context: Financial Conversations & News Flows. Gideon Mann. Workshop on Knowledge Discovery from Unstructured Data in Financial Services at AAAI 2021. (Video)

Dual Reinforcement-Based Specification Generation for Image De-Rendering. Ramakanth Pasunuru, David Rosenberg, Gideon Mann and Mohit Bansal. Workshop on Scientific Document Understanding at AAAI 2021. (Video)

Contextualizing Trending Entities in News Stories. Marco Ponza, Diego Ceccarelli, Paolo Ferragina, Edgar Meij and Sambhav Kothari. WSDM 2021.

Identifying Named Entities as they are Typed. Ravneet Arora, Chen-Tse Tsai and Daniel Preoţiuc-Pietro. EACL 2021.

SERAG: Semantic Entity Retrieval from Arabic knowledge Graphs. Saher Esmeir. The Sixth Arabic Natural Language Processing Workshop (WANLP 2021) at EACL 2021.

Semantic Table Retrieval using Keyword and Table Queries. Shuo Zhang, Krisztian Balog. Transactions on the Web (TWEB), May 2021.

On the Use of Context for Predicting Citation Worthiness of Sentences in Scholarly Articles. Rakesh Gosangi, Ravneet Arora, Mohsen Gheisarieha, Debanjan Mahata, Haimin (Raymond) Zhang. NAACL-HLT 2021.

Diversity-Aware Batch Active Learning for Dependency Parsing. Tianze Shi, Adrian Benton, Igor Malioutov, Ozan İrsoy. NAACL-HLT 2021.

Learning Syntax from Naturally-Occurring Bracketings. Tianze Shi, Ozan İrsoy, Igor Malioutov, Lillian Lee. NAACL-HLT 2021.

ERNIE-NLI: Analyzing the Impact of Domain-Specific External Knowledge on Enhanced Representations for NLI. Lisa Bauer, Lingjia Deng, Mohit Bansal. Deep Learning Inside Out (DeeLIO): The 2nd Workshop on Knowledge Extraction and Integration for Deep Learning Architectures at NAACL-HLT 2021.

News Article Retrieval in Context for Event-centric Narrative Creation. Nikos Voskarides, Sabrina Sauer, Maarten de Rijke, Edgar Meij. ICTIR 2021 (co-located at SIGIR 2021).

Simulating User Satisfaction for the Evaluation of Task-oriented Dialogue Systems. Weiwei Sun*, Shuo Zhang*, Krisztian Balog, Zhaochun Ren, Pengjie Ren, Zhumin Chen and Maarten de Rijke. SIGIR 2021. (*Equal contribution)

WTR: A Test Collection for Web Table Retrieval. Zhiyu Chen, Shuo Zhang, Brian D. Davison. SIGIR 2021.

Estimation of Corporate Greenhouse Gas Emissions via Machine Learning. You Han, Achintya Gopal, Liwen Ouyang and Aaron Key. Tackling Climate Change with Machine Learning Workshop at ICML 2021.

A Practical Two-step Approach to Assist Enterprise Question-Answering Live Chat. Ling-Yen Liao and Tarec Fares. SIGDIAL 2021.

TAT-QA: A Question Answering Benchmark on a Hybrid of Tabular and Textual Content in Finance Domain. Fengbin Zhu, Wenqiang Lei, Youcheng Huang, Chao Wang, Shuo Zhang, Jiancheng Lv, Fuli Feng and Tat-Seng Chua. ACL-IJCNLP 2021.

Generic Oracles for Structured Prediction. Christoph Teichmann and Antoine Venant. 17th International Conference on Parsing Technologies (IWPT 2021); co-located at ACL-IJCNLP 2021.

Disentangling Online Chats with DAG-Structured LSTMs. Duccio Pappadopulo, Lisa Bauer, Marco Farina, Ozan İrsoy, Mohit Bansal. 10th Joint Conference on Lexical and Computational Semantics (*SEM 2021); co-located at ACL-IJCNLP 2021.

Keynote – Knowledge Graphs in Practice. Edgar Meij. CIKM 2021.

POSHAN: Cardinal POS Pattern Guided Attention for News Headline Incongruence. Rahul Mishra and Shuo Zhang. CIKM 2021.

Discovering Supply Chain Links with Augmented Intelligence. Achintya Gopal and Chunho Chang. ICAIF’21 Workshop on NL and Network Analysis in Financial Applications.

Cross-Register Projection for Headline Part of Speech Tagging. Adrian Benton, Hanyang Li and Igor Malioutov. EMNLP 2021.

Towards Realistic Few-Shot Relation Extraction. Sam Brody, Sichao Wu and Adrian Benton. EMNLP 2021.

Multitask Semi-Supervised Learning for Class-Imbalanced Discourse Classification. Alexander Spangher, Sz-rung Shiang, Lingjia Deng and Jonathan May. EMNLP 2021.

GupShup: Summarizing Open-Domain Code-Switched Conversations. Laiba Mehnaz, Debanjan Mahata, Rakesh Gosangi, Uma Sushmitha Gunturi, Riya Jain, Gauri Gupta, Amardeep Kumar, Isabelle G. Lee, Anish Acharya and Rajiv Ratn Shah. EMNLP 2021.

Improving Dialogue State Tracking with Turn-based Loss Function & Sequential Data Augmentation. Jarana Manotumruksa, Edgar Meij, Emine Yilmaz and Jeff Dalton. Published in Findings of ACL: EMNLP 2021; presented at Workshop on NLP for Conversational AI (NLP4ConvAI), co-located with EMNLP 2021.

FANATIC: FAst Noise-Aware TopIc Clustering. Ari Silburt, Anja Subasic, Evan Thompson, Carmeline Dsilva and Tarec Fares. Published in Findings of ACL: EMNLP 2021.

Comparing Euclidean and Hyperbolic Embeddings on the WordNet Nouns Hypernymy Graph. Sameer Bansal and Adrian Benton. Workshop on Insights from Negative Results in NLP (co-located with EMNLP 2021).

Corrected CBOW Performs as well as Skip-gram. Ozan İrsoy, Adrian Benton, and Karl Stratos. Workshop on Insights from Negative Results in NLP (co-located with EMNLP 2021).

Invited Talk – Temporal drift & low-resource information extraction. Thamar Solario. 7th Workshop on Noisy User-generated Text (W-NUT); co-located with EMNLP 2021.

Maximum Mean Discrepancy for Generalization in the Presence of Distribution and Missingness Shift. Liwen Ouyang and Aaron Key. NeurIPS 2021 Workshop on Distribution Shifts: Connecting Methods & Applications (DistShift).


Keyphrase Generation for Scientific Articles using GANs. Avinash Swaminathan, Raj Kuwar Gupta, Haimin (Raymond) Zhang, Debanjan Mahata, Rakesh Gosangi, Rajiv Ratn Shah. AAAI 2020.

Harnessing GANs for Zero-Shot Learning of New Classes in Visual Speech Recognition. Yaman Kumar, Dhruva Sahrawat, Shubham Maheshwari, Debanjan Mahata, Amanda Stent, Yifang Yin, Rajiv Ratn Shah and Roger Zimmermann. AAAI 2020.

An Iterative Approach for Identifying Complaint Based Tweets in Social Media Platforms. Gyanesh Anand, Akash Gautam, Puneet Mathur, Debanjan Mahata, Rajiv Ratn Shah, and Ramit Sawhney. AAAI 2020.

Keyphrase Extraction from Scholarly Articles as Sequence Labeling using Contextualized Embeddings. Dhruva Sahrawat, Debanjan Mahata, Haimin (Raymond) Zhang, Mayank Kulkarni, Agniv Sharma, Rakesh Gosangi, Amanda Stent, Yaman Kumar, Rajiv Ratn Shah and Roger Zimmermann. ECIR 2020. (watch the conference presentation)

Identifying Notable News Stories. Antonia Saravanou, Edgar Meij and Giorgio Stefanoni. ECIR 2020. (watch the conference presentation)

Novel Entity Discovery from Web Tables. Shuo Zhang, Edgar Meij, Ridho Reinanda and Krisztian Balog. WWW 2020.

Bias in Automatic Knowledge Graph Construction: A Workshop (KG-BIAS 2020). Edgar Meij, Tara Safavi, Chenyan Xiong, Gianluca Demartini, Miriam Redi and Fatma Ozcan. AKBC 2020.

Multi-Domain Named Entity Recognition with Genre-Aware and Agnostic InferenceJing Wang, Mayank Kulkarni and Daniel Preoţiuc-Pietro. ACL 2020.

Temporally-informed Analysis of Named Entity Recognition. Shruti Rijhwani and Daniel Preoţiuc-Pietro. ACL 2020.

The Summary Loop: Learning to Write Abstractive Summaries Without Examples. Philippe Laban, Andrew Hsi, John Canny, and Marti Hearst. ACL 2020.

Analyzing Political Parody in Social Media. Antonis Maronikolakis, Danae Sanchez-Villegas, Daniel Preoţiuc-Pietro and Nikolaos Aletras. ACL 2020.

NSTM: Real-Time Query-Driven News Overview Composition at Bloomberg (System Demo). Joshua Bambrick, Minjie Xu, Guim Perarnau, Igor Malioutov, Andy Almonte, Vittorio Sello and Iat Chong Chan. ACL 2020.

Semi-Supervised Iterative Approach for Domain-Specific Complaint Detection in Social Media. Akash Gautam, Debanjan Mahata, Rakesh Gosangi and Rajiv Ratn Shah. The 3rd Workshop on e-Commerce and NLP (ECNLP 3) at ACL 2020.

Neural Datalog Through Time: Informed Temporal Modeling via Logical Specification. Hongyuan Mei, Guanghui Qin, Minjie Xu and Jason Eisner. ICML 2020.

CrossBERT with Triplet Neural Architecture for Entity Property Ranking. Jarana Manotumruksa, Jeff Dalton, Edgar Meij and Emine Yilmaz. SIGIR 2020.

International Workshop on Knowledge Graphs: Mining Knowledge Graphs for Deep Insights. Ying Ding, Benjamin Glicksberg, Jim Hendler, Edgar Meij, Francois Scharffe, Jie Tang and Fei Wang, KDD 2020.

Global and Local Differential Privacy for Collaborative Bandits. Huazheng Wang, Qian Zhao, Qingyun Wu, Shubham Chopra, Abhinav Khaitan and Hongning Wang. RecSys 2020.

Cascading Hybrid Bandits: Online Learning to Rank for Relevance and Diversity. Chang Li, Haoyun Feng and Maarten de Rijke. RecSys 2020.

The 1st Wikidata Workshop. Lucie-Aimée Kaffee, Oana Tifrea-Marciuska, Elena Simperl and Denny Vrandečić. ISWC 2020.

Evaluating the Calibration of Knowledge Graph Embeddings for Trustworthy Link Prediction. Tara Safavi, Edgar Meij and Danai Koutra. EMNLP 2020.

Semantic Role Labeling as Syntactic Dependency Parsing. Tianze Shi, Igor Malioutov and Ozan İrsoy. EMNLP 2020.

A Preliminary Exploration of GANs for Keyphrase Generation. Avinash Swaminathan, Haimin (Raymond) Zhang, Debanjan Mahata, Rakesh Gosangi, Rajiv Ratn Shah and Amanda Stent. EMNLP 2020.

Uncertainty over Uncertainty: Investigating the Assumptions, Annotations, and Text Measurements of Economic Policy Uncertainty. Katherine Keith, Christoph Teichmann, Brendan O’Connor and Edgar Meij. NLP+CSS 2020 Workshop at EMNLP 2020.

Two-Step Classification using Recasted Data for Low Resource Settings. Shagun Uppal, Vivek Gupta, Avinash Swaminathan, Debanjan Mahata, Rakesh Gosangi, Haimin (Raymond) Zhang, Rajiv Ratn Shah, Amanda Stent. AACL 2020.

Point-of-Interest Type Inference from Social Media Text. Danae Sánchez Villegas, Daniel Preoţiuc-Pietro and Nikolaos Aletras. AACL 2020.

INVITED TALK: The Computational Linguistics of Conversation Modeling. Amanda Stent. COLING’2020.

Fact vs. Opinion: The Role of Argumentative Features in News Classification. Tariq Alhindi, Smaranda Muresan, Daniel Preoţiuc-Pietro. COLING’2020.


Get IT Scored using AutoSAS – An Automated System for Scoring Short Answers. Yaman Kumar, Swati Aggarwal, Debanjan Mahata, Rajiv Shah, Ponnurangam Kumaraguru and Roger Zimmermann. EAAI-2019.

Predicting and Analyzing Language Specificity in Social Media Posts. Yifan Gao, Yang Zhong, Daniel Preoţiuc-Pietro, Junyi Jessy Li. AAAI-2019.

Visual Attention Model for Cross-sectional Stock Return Prediction and End-to-End Multimodal Market Representation Learning. Ran Zhao, Yuntian Deng, Mark Dredze, Arun Verma, David Rosenberg, Amanda Stent. FLAIRS 2019.

Improving Grey-Box Fuzzing by Modeling Program Control Flow. Siddharth Karamcheti, Gideon Mann and David Rosenberg. ML4SE 2019.

SemEval-2019 Task 6: Identifying Offensive Posts and Targeted Offense from Twitter. Haimin (Raymond) Zhang, Debanjan Mahata, Simra Shahid, Laiba Mehnaz, Sarthak Anand, Yaman Singla, Rajiv Ratn Shah, and Karan Uppal. International Workshop on Semantic Evaluation 2019 at NAACL-HLT 2019.

SemEval-2019 Task 9: Suggestion Mining from Online Reviews using ULMFiT. Sarthak Anand, Debanjan Mahata, Kartik Aggarwal, Laiba Mehnaz, Simra Shahid, Haimin (Raymond) Zhang, Yaman Singla, Rajiv Ratn Shah, Karan Uppal. International Workshop on Semantic Evaluation 2019 at NAACL-HLT 2019.

SNAP-BATNET: Cascading Author Profiling and Social Network Graphs for Suicide Ideation Detection on Social Media. Rohan Mishra, Pradyumn Prakhar Sinha, Ramit Sawhney, Debanjan Mahata, Puneet Mathur and Rajiv Ratn Shah. NAACL Student Research Workshop (SRW) 2019 at NAACL-HLT 2019.

Speak Up, Fight Back! Detection of Social Media Disclosures of Sexual Harassment. Arijit Ghosh Chowdhury, Ramit Sawhney, Puneet Mathur, Debanjan Mahata and Rajiv Ratn Shah. NAACL Student Research Workshop (SRW) 2019 at NAACL-HLT 2019.

Decoding the Style and Bias of Song Lyrics. Manash Pratim Barman, Amit Awekar, and Sambhav Kothari. SIGIR 2019.

Dialogue Act Classification in Group Chats with DAG-LSTMs. Ozan İrsoy, Rakesh Gosangi, Haimin (Raymond) Zhang, Mu-Hsin Wei, Peter Lund, Duccio Pappadopulo, Brendan Fahy, Neophytos Nephytou, and Camilo Ortiz. 1st Workshop on Conversational Interaction Systems (WCIS) at SIGIR 2019.

Modeling financial analysts’ decision making via the pragmatics and semantics of earnings callsKatherine Keith and Amanda Stent. ACL 2019.

Multi-task Pairwise Neural Ranking for Hashtag SegmentationMounica Maddela, Wei Xu, and Daniel Preoţiuc-Pietro. ACL 2019.

Categorizing and Inferring the Relationship between the Text and Image of Twitter PostsAlakananda Vempala and Daniel Preoţiuc-Pietro. ACL 2019.

Analyzing Linguistic Differences between Owner and Staff Attributed TweetsDaniel Preoţiuc-Pietro and Rita Devlin Marier. ACL 2019.

Automatically Identifying Complaints in Social MediaDaniel Preoţiuc-Pietro, Mihaela Găman, and Nikolaos Aletras. ACL 2019.

A Semi-Markov Structured Support Vector Machine Model for High-Precision Named Entity RecognitionRavneet Arora, Chen-Tsei Tsai, Ketevan Tsereteli, Anju Kambadur, and Yi Yang. ACL 2019.

Grammatical Sequence Prediction for Real-Time Neural Semantic Parsing. Chunyang XiaoChristoph Teichmann, and Konstantine Arkoudas. Deep Learning & Formal Languages: Building Bridges Workshop @ ACL 2019.

Hush-Hush Speak: Speech Reconstruction Using Silent Videos. Shashwat Uttam, Yaman Kumar, Dhruva Sahrawat, Mansi Aggarwal, Rajiv Ratn Shah, Debanjan Mahata and Amanda Stent. INTERSPEECH 2019.

MobiVSR: Efficient and Light-weight Neural Network for Visual Speech Recognition on Mobile Devices. Nilay Shrivastava, Astitwa Saxena, Yaman Kumar, Rajiv Ratn Shah, Amanda Stent, Debanjan Mahata, Preeti Kaur, Roger Zimmermann. INTERSPEECH 2019.

Challenges in end-to-end neural scientific document OCR. Yuntian Deng, David Rosenberg, and Gideon Mann. ICDAR 2019.

Semantically Driven Auto-completion. Konstantine Arkoudas and Mohamed Yahya. CKIM 2019.

Understanding Goal-Oriented Active Learning via Influence Functions. Minjie Xu and Gary Kazantsev. Machine Learning with Guarantees Workshop @ NeurIPS 2019.


Learning Better Name Translation for Cross-Lingual Wikification. Chen-Tse Tsai and Dan Roth. AAAI-18.

Estimating the Cardinality of Conjunctive Queries over RDF Data Using Graph Summarisation. Giorgio Stefanoni, Boris Motik, Egor V. Kostylev. WWW 2018.

Never-Ending Learning for Open-Domain Question Answering over Knowledge Bases. Abdalghani Abujabal, Rishiraj Saha Roy, Mohamed Yahya, Gerhard Weikum. WWW 2018.

RIDDL at SemEval-2018 Task 1: Rage Intensity Detection with Deep LearningVenkatesh Elango and Karan Uppal. SemEval-2018 (at NAACL-HLT 2018).

Key2Vec: Automated Ranked Keyphrase Extraction from Scientific Articles Using Phrase Embeddings. Debanjan Mahata, John Kuriakose, Rajiv Ratn Shah, Roger Zimmermann. NAACL-HLT 2018.

Collective Entity Disambiguation with Structured Gradient Tree Boosting. Yi Yang, Ozan İrsoy, Shefaet Rahman. NAACL-HLT 2018.

Weakly-supervised Contextualization of Knowledge Graph Facts. Nikos Voskarides, Edgar Meij, Ridho Reinanda, Abhinav Khaitan, Miles Osborne, Giorgio Stefanoni, Anju Kambadur and Maarten de Rijke. SIGIR 2018.

Trends in the Adoption of Corporate Child Labor Policies: An Analysis with Bloomberg Terminal ESG Data. Vedran Sekara, Alex Rutherford, Gideon Mann, Mark Dredze, Natalia Adler, Manuel Garcia-Herranz. Data for Good Exchange 2018.

Adaptive Grey-Box Fuzz-Testing with Thompson Sampling. Siddharth Karamcheti, Gideon Mann and David Rosenberg. AISec 2018.

Predicting Good Twitter ConversationsZach Wood-Doughty, Anju Kambadur and Gideon Mann. W-NUT 2018 (at EMNLP 2018).

The Remarkable Benefit of User-Level Aggregation for Lexical-based Population-level Predictions. Salvatore Giorgi, Daniel Preoţiuc-Pietro, Anneke Buffone, Daniel Rieman, Lyle Ungar and H. Andrew Schwartz. EMNLP 2018

Zero-Shot Open Entity Typing as Type-Compatible Grounding. Ben Zhou, Daniel Khashabi, Chen-Tse Tsai and Dan Roth. EMNLP 2018.

Why Swear? Analyzing and Inferring the Intentions of Vulgar Expressions. Eric Holgate, Isabel Cachola, Daniel Preoţiuc-Pietro and Junyi Jessy Li. EMNLP 2018.

Improving Grey-Box Fuzzing by Modeling Program BehaviorSiddharth Karamcheti, Gideon Mann and David Rosenberg. arXiv.


Generating descriptions of entity relationships. Nikos Voskarides, Edgar Meij, and Maarten de Rijke. ECIR 2017.

Automated Template Generation for Question Answering over Knowledge Graphs. Abdalghani Abujabal, Mohamed Yahya, Mirek Riedewald and Gerhard Weikum. WWW 2017.

Adaptive Submodular Ranking. Anju Kambadur and Fatemeh Navidi with Viswanath Nagarajan. IPCO 2017.

Beyond Binary Labels: Political Ideology Prediction of Twitter UsersDaniel Preoţiuc-Pietro, Ye Liu, Daniel Hopkins and Lyle Ungar. ACL 2017

Faster Greedy MAP Inference for Determinantal Point Processes. Anju Kambadur with Insu Han, Kyoungsoo Park, Jinwoo Shin. ICML 2017.

A Randomized Algorithm for Approximating the Log Determinant of a Symmetric Positive Definite Matrix. Christos Boutsidis, Petros Drineas, Anju Kambadur, Eugenia-Maria Kontopoulou and Anastasios Zouzias. ICML 2017

Boosting Information Extraction Systems with Character-level Neural Networks and Free Noisy SupervisionPhilipp Meerkamp and Zhengyi Zhou. Structured Predictions Workshop (at EMNLP 2017).

Cheap Translation for Cross-Lingual Named Entity Recognition. Stephen Mayhew, Chen-Tse Tsai and Dan Roth. EMNLP 2017.

Controlling Human Perception of Basic User TraitsDaniel Preoţiuc-Pietro, Sharath Chandra Guntuku and Lyle Ungar. EMNLP 2017.

Scatteract: Automated extraction of data from scatter plotsMathieu Cliche, David Rosenberg, Dhruv Madeka and Connie Yee. ECML PKDD 2017.

Civil Asset Forfeiture: A Judicial Perspective. Leslie Barrett, Alexandra Ortan, Ryon Smey, Michael W. Sherman, Zefu Lu, Wayne Krug, Roberto Martin, Anu Pradhan, Trent Wenzel, Alexander Sherman, Karin D. Martin. Data for Good Exchange 2017.

Knowledge Questions from Knowledge Graphs. Dominic Seyler, Mohamed Yahya and Klaus Berberich. ICTIR 2017.

Camera Based Two Factor Authentication Through Mobile and Wearable Devices. Mozhgan Azimpourkivi, Umut Topkara, Bogdan Carbunar. UbiComp 2017.