Continuous Intent Tracking For Virtual Assistance Using Big Contextual Data

Joint recognition of names and publications in academic homepages

Y Dai, J Qi, R Zhang

2020-01-20

Academic homepages are an important source for learning researchers’ profiles. Recognising person names and publications in academ..

A learning based approach to predict shortest-path distances

J Qi, W Wang, R Zhang, Z Zhao

2020-01-01

Shortest-path distances on road networks have many applications such as finding nearest places of interest (POI) for travel recomm..

Querying continuous recurrent convoys of interest

ME Yadamjav, Z Bao, FM Choudhury, H Samet, B Zheng

2019-11-05

Moving objects equipped with location-positioning devices continuously generate a large amount of spatio-temporal trajectory data...

Entity Alignment between Knowledge Graphs Using Attribute Embeddings

Bayu Distiawan Trisedya, Jianzhong Qi, Rui Zhang

2019-07-23

The task of entity alignment between knowledge graphs aims to find entities in two knowledge graphs that represent the same real-w..

CARL: Aggregated Search with Context-Aware Module Embedding Learning

X Huang, J Qi, Y Sun, R Zhang, HT Zheng

2019-07-01

Aggregated search aims to construct search result pages (SERPs) from blue-links and heterogeneous modules (such as news, images, a..

CBHE: Corner-based building height estimation for complex street scene images

Y Zhao, J Qi, R Zhang

2019-05-13

Building height estimation is important in many applications such as 3D city reconstruction, urban planning, and navigation. Recen..

2ED: An efficient entity extraction algorithm using two-level edit-distance

Z Wen, D Deng, R Zhang, R Kotagiri

2019-04-01

© 2019 IEEE. Entity extraction is fundamental to many text mining tasks such as organisation name recognition. A popular approach ..

DBSVEC: Density-based clustering using support vector expansion

Z Wang, R Zhang, J Qi, B Yuan

2019-04-01

© 2019 IEEE. DBSCAN is a popular clustering algorithm that can discover clusters of arbitrary shapes with broad applications. Howe..

Interactive visualization of urban areas of interest: A parameter-free and efficient footprint method

M Li, Z Bao, F Choudhury, T Sellis

2019-01-30

Neural Relation Extraction for Knowledge Base Enrichment

Bayu Distiawan Trisedya, Gerhard Weikum, Jianzhong Qi, Rui Zhang

2019-01-01

We study relation extraction for knowledge base (KB) enrichment. Specifically, we aim to extract entities and their relationships ..

Continuous maintenance of range sum heat maps

J Qi, V Kumar, R Zhang, E Tanin, G Trajcevski, P Scheuermann

2018-10-24

© 2018 IEEE. We study the problem of continuous maintenance of range sum heat maps over dynamically updating data objects. The ran..

K-Regret Queries Using Multiplicative Utility Functions

Jianzhong Qi, Fei Zuo, Hanan Samet, Jia Cheng Yao

2018-09-01

The k-regret query aims to return a size-k subset S of a database D such that, for any query user that selects a data object from ..

Continuous Spatial Query Processing: A Survey of Safe Region Based Techniques

Jianzhong Qi, Rui Zhang, Christian S Jensen, Kotagiri Ramamohanarao, Jiayuan He

2018-07-01

HomeSeeker: A visual analytics system of real estate data

Mingzhao Li, Zhifeng Bao, Timos Sellis, Shi Yan, Rui Zhang

2018-04-01

Context-Uncertainty-Aware Chatbot Action Selection via Parameterized Auxiliary Reinforcement Learning

Chuandong Yin, Rui Zhang, Jianzhong Qi, Yu Sun, Tenglun Tan

2018-01-01

KDGAN: Knowledge Distillation with Generative Adversarial Networks

Xiaojie Wang, Rui Zhang, Yu Sun, Jianzhong Qi

2018-01-01

Learning Datum-Wise Sampling Frequency for Energy-Efficient Human Activity Recognition

Weihao Cheng, Sarah Erfani, Rui Zhang, Kotagiri Ramamohanarao

2018-01-01