733 citations · 3.1k across the 122 of their papers we have counts for
5 papers · 1 filter
Locally Adaptive Translation for Knowledge Graph Embedding
Yantao Jia, Yuanzhuo Wang, Hailun Lin +2
Knowledge graph embedding aims to represent entities and relations in a large-scale knowledge graph as elements in a continuous vector space. Existing methods, e.g., TransE and Tra…
A Deep Architecture for Semantic Matching with Multiple Positional Sentence Representations
Shengxian Wan, Yanyan Lan, Jiafeng Guo +3
Matching natural language sentences is central for many applications such as information retrieval and question answering. Existing deep models rely on a single sentence representa…
Topic-focused Dynamic Information Filtering in Social Media
Yadong Zhu, Yanyan Lan, Jiafeng Guo +1
With the quick development of online social media such as twitter or sina weibo in china, many users usually track hot topics to satisfy their desired information need. For a hot t…
Structural Learning of Diverse Ranking
Yadong Zhu, Yanyan Lan, Jiafeng Guo +1
Relevance and diversity are both crucial criteria for an effective search system. In this paper, we propose a unified learning framework for simultaneously optimizing both relevanc…
Modeling and Predicting Popularity Dynamics of Microblogs using Self-Excited Hawkes Processes
Peng Bao, Hua-Wei Shen, Xiaolong Jin +1
The ability to model and predict the popularity dynamics of individual user generated items on online media has important implications in a wide range of areas. In this paper, we p…