38 citations · 55 across the 5 of their papers we have counts for
5 papers
LES3: Learning-based Exact Set Similarity Search
Yifan Li, Xiaohui Yu, Nick Koudas
Set similarity search is a problem of central interest to a wide variety of applications such as data cleaning and web search. Past approaches on set similarity search utilize eith…
Data Acquisition for Improving Machine Learning Models
Yifan Li, Xiaohui Yu, Nick Koudas
The vast advances in Machine Learning over the last ten years have been powered by the availability of suitably prepared data for training purposes. The future of ML-enabled enterp…
Distributed Processing of k Shortest Path Queries over Dynamic Road Networks
Ziqiang Yu, Xiaohui Yu, Nick Koudas +4
The problem of identifying the k-shortest paths (KSPs for short) in a dynamic road network is essential to many location-based services. Road networks are dynamic in the sense that…
Top-k queries over digital traces
Yifan Li, Xiaohui Yu, Nick Koudas
Recent advances in social and mobile technology have enabled an abundance of digital traces (in the form of mobile check-ins, association of mobile devices to specific WiFi hotspot…
DevRank: Mining Influential Developers In Github
Zhifang Liao, Haozhi Jin, Yifan Li +3
As the social coding is becoming increasingly popular, understanding the influence of developers can benefit various applications, such as advertisement for new projects and innova…