Search Results for author: Narayan Bhamidipati

Found 8 papers, 2 papers with code

Recommending Themes for Ad Creative Design via Visual-Linguistic Representations

1 code implementation20 Jan 2020 Yichao Zhou, Shaunak Mishra, Manisha Verma, Narayan Bhamidipati, Wei Wang

There is a perennial need in the online advertising industry to refresh ad creatives, i. e., images and text used for enticing online users towards a brand.

Question Answering Recommendation Systems +2

Learning from Multi-User Activity Trails for B2B Ad Targeting

no code implementations29 Aug 2019 Shaunak Mishra, Jelena Gligorijevic, Narayan Bhamidipati

Online purchase decisions in organizations can go through a complex journey with multiple agents involved in the decision making process.

Decision Making

Managing App Install Ad Campaigns in RTB: A Q-Learning Approach

no code implementations11 Nov 2018 Anit Kumar Sahu, Shaunak Mishra, Narayan Bhamidipati

The policy based on this state space is trained on past decisions and outcomes via a novel Q-learning algorithm which accounts for the delay in install notifications.

Q-Learning

Non-linear Label Ranking for Large-scale Prediction of Long-Term User Interests

no code implementations29 Jun 2016 Nemanja Djuric, Mihajlo Grbovic, Vladan Radosavljevic, Narayan Bhamidipati, Slobodan Vucetic

We consider the problem of personalization of online services from the viewpoint of ad targeting, where we seek to find the best ad categories to be shown to each user, resulting in improved user experience and increased advertisers' revenue.

Retrieval

Hierarchical Neural Language Models for Joint Representation of Streaming Documents and their Content

no code implementations28 Jun 2016 Nemanja Djuric, Hao Wu, Vladan Radosavljevic, Mihajlo Grbovic, Narayan Bhamidipati

In particular, we exploit the context of documents in streams and use one of the language models to model the document sequences, and the other to model word sequences within them.

Entity-Specific Sentiment Classification of Yahoo News Comments

no code implementations11 Jun 2015 Prakhar Biyani, Cornelia Caragea, Narayan Bhamidipati

However, the problem of classifying the sentiment of user comments on news sites has not been addressed yet.

Classification General Classification +2

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