L Backstrom, J Leskovec - Proceedings of the fourth ACM international …, 2011 - dl.acm.org
Predicting the occurrence of links is a fundamental problem in networks. In the link prediction problem we are given a snapshot of a network and would like to infer which …
H Li, Y Ge, R Hong, H Zhu - Proceedings of the 22nd ACM SIGKDD …, 2016 - dl.acm.org
The emergence of Location-based Social Network (LBSN) services provides a wonderful opportunity to build personalized Point-of-Interest (POI) recommender systems. Although a …
Drug combinations have demonstrated great potential in cancer treatments. They alleviate drug resistance and improve therapeutic efficacy. The fast-growing number of anti-cancer …
C Eksombatchai, P Jindal, JZ Liu, Y Liu… - Proceedings of the …, 2018 - dl.acm.org
User experience in modern content discovery applications critically depends on high-quality personalized recommendations. However, building systems that provide such …
Anomaly detection on graphs plays a significant role in various domains, including cybersecurity, e-commerce, and financial fraud detection. However, existing methods on …
An ontology typically provides a vocabulary describing a domain of interest and a specification of the meaning of terms in that vocabulary. Depending on the precision of this …
Y Zhou, H Cheng, JX Yu - Proceedings of the VLDB Endowment, 2009 - dl.acm.org
The goal of graph clustering is to partition vertices in a large graph into different clusters based on various criteria such as vertex connectivity or neighborhood similarity. Graph …
The topological landscape of molecular or functional interaction networks provides a rich source of information for inferring functional patterns of genes or proteins. However, a …
M Ye, P Yin, WC Lee - … of the 18th SIGSPATIAL international conference …, 2010 - dl.acm.org
In this paper, we study the research issues in realizing location recommendation services for large-scale location-based social networks, by exploiting the social and geographical …