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05/22/2023
An Optimized Tri-store System for Multi-model Data Analytics
Data science applications increasingly rely on heterogeneous data source...
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01/16/2022
Temporal Relation Extraction with a Graph-Based Deep Biaffine Attention Model
Temporal information extraction plays a critical role in natural languag...
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12/01/2021
Processing Analytical Queries in the AWESOME Polystore [Information Systems Architectures]
Modern big data applications usually involve heterogeneous data sources ...
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09/11/2021
Discovering Technology Gaps using the IntSight Knowledge Navigator
Knowledge analysis is an important application of knowledge graphs. In t...
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04/18/2021
News Meets Microblog: Hashtag Annotation via Retriever-Generator
Hashtag annotation for microblog posts has been recently formulated as a...
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09/12/2020
Discovering Interesting Subgraphs in Social Media Networks
Social media data are often modeled as heterogeneous graphs with multipl...
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05/03/2020
An Algebraic Approach for High-level Text Analytics
Text analytical tasks like word embedding, phrase mining, and topic mode...
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10/15/2019
On Constructing a Knowledge Base of Chinese Criminal Cases
We are developing a knowledge base over Chinese judicial decision docume...
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06/13/2019
Scalable Community Detection over Geo-Social Network
We consider a community finding problem called Co-located Community Dete...
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05/24/2019
Multi-Model Investigative Exploration of Social Media Data with boutique: A Case Study in Public Health
We present our experience with a data science problem in Public Health, ...
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05/20/2019
Ingesting High-Velocity Streaming Graphs from Social Media Sources
Many data science applications like social network analysis use graphs a...
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09/28/2018