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06/16/2023
GRM: Generative Relevance Modeling Using Relevance-Aware Sample Estimation for Document Retrieval
Recent studies show that Generative Relevance Feedback (GRF), using text...
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04/26/2023
Exploiting Simulated User Feedback for Conversational Search: Ranking, Rewriting, and Beyond
This research aims to explore various methods for assessing user feedbac...
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04/17/2022
Evaluating Mixed-initiative Conversational Search Systems via User Simulation
Clarifying the underlying user information need by asking clarifying que...
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02/07/2022
Mental Disorders on Online Social Media Through the Lens of Language and Behaviour: Analysis and Visualisation
Due to the worldwide accessibility to the Internet along with the contin...
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01/20/2022
A Systematic Analysis on the Impact of Contextual Information on Point-of-Interest Recommendation
As the popularity of Location-based Social Networks (LBSNs) increases, d...
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09/14/2021
The Impact of User Demographics and Task Types on Cross-App Mobile Search
Recent developments in the mobile app industry have resulted in various ...
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09/13/2021
Keyword Extraction for Improved Document Retrieval in Conversational Search
Recent research has shown that mixed-initiative conversational search, b...
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02/08/2021
User Engagement Prediction for Clarification in Search
Clarification is increasingly becoming a vital factor in various topics ...
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01/09/2021
Context-Aware Target Apps Selection and Recommendation for Enhancing Personal Mobile Assistants
Users install many apps on their smartphones, raising issues related to ...
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09/20/2020
Longformer for MS MARCO Document Re-ranking Task
Two step document ranking, where the initial retrieval is done by a clas...
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01/31/2020
A Tool for Conducting User Studies on Mobile Devices
With the ever-growing interest in the area of mobile information retriev...
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01/24/2020
Joint Geographical and Temporal Modeling based on Matrix Factorization for Point-of-Interest Recommendation
With the popularity of Location-based Social Networks, Point-of-Interest...
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12/22/2019
Harnessing Evolution of Multi-Turn Conversations for Effective Answer Retrieval
With the improvements in speech recognition and voice generation technol...
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09/16/2019
A Joint Two-Phase Time-Sensitive Regularized Collaborative Ranking Model for Point of Interest Recommendation
The popularity of location-based social networks (LBSNs) has led to a tr...
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09/14/2019
LGLMF: Local Geographical based Logistic Matrix Factorization Model for POI Recommendation
With the rapid growth of Location-Based Social Networks, personalized Po...
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07/31/2019
Category-Aware Location Embedding for Point-of-Interest Recommendation
Recently, Point of interest (POI) recommendation has gained ever-increas...
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07/15/2019
Asking Clarifying Questions in Open-Domain Information-Seeking Conversations
Users often fail to formulate their complex information needs in a singl...
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02/05/2019
Mobile Information Retrieval
Mobile Information Retrieval (Mobile IR) is a relatively recent branch o...
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12/17/2018
Understanding Mobile Search Task Relevance and User Behaviour in Context
Improvements in mobile technologies have led to a dramatic change in how...
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07/11/2018
A Collaborative Ranking Model with Multiple Location-based Similarities for Venue Suggestion
Recommending venues plays a critical rule in satisfying users' needs on ...
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06/14/2018
Personalized Context-Aware Point of Interest Recommendation
Personalized recommendation of Points of Interest (POIs) plays a key rol...
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05/06/2018
Target Apps Selection: Towards a Unified Search Framework for Mobile Devices
With the recent growth of conversational systems and intelligent assista...
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03/22/2018
Venue Suggestion Using Social-Centric Scores
User modeling is a very important task for making relevant suggestions o...
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12/24/2017