• Publications
  • Influence
Recommender systems with social regularization
Although Recommender Systems have been comprehensively analyzed in the past decade, the study of social-based recommender systems just started. In this paper, aiming at providing a general method forExpand
  • 1,165
  • 159
Effect of nano-TiO2 on strength of naturally aged seeds and growth of spinach
The effects of nano-TiO2 (rutile) and non-nano-TiO2 on the germination and growth of naturally aged spinach seeds were studied by measuring the germination rate and the germination and vigor indexesExpand
  • 569
  • 38
Normalized Word Embedding and Orthogonal Transform for Bilingual Word Translation
Word embedding has been found to be highly powerful to translate words from one language to another by a simple linear transform. However, we found some inconsistence among the objective functions ofExpand
  • 232
  • 38
Distributed nonnegative matrix factorization for web-scale dyadic data analysis on mapreduce
The Web abounds with dyadic data that keeps increasing by every single second. Previous work has repeatedly shown the usefulness of extracting the interaction structure inside dyadic data [21, 9, 8].Expand
  • 213
  • 23
Influence of nano-anatase TiO2 on the nitrogen metabolism of growing spinach
Previous research showed that nano-TiO2 could significantly promote photosynthesis and greatly improve growth of spinach, but, we also speculated that an increase of spinach growth by nano-TiO2Expand
  • 268
  • 15
Neurotoxicological effects and the impairment of spatial recognition memory in mice caused by exposure to TiO2 nanoparticles.
Titanium dioxide nanoparticles (TiO(2) NPs) are now in daily use including popular sunscreens, toothpastes, and cosmetics. However, the effects of TiO(2) NPs on human body, especially on the centralExpand
  • 175
  • 14
Protective effects of polydatin on lipopolysaccharide-induced acute lung injury through TLR4-MyD88-NF-κB pathway.
The purpose of this study was to investigate the protective effect of PD against lipopolysaccharide (LPS)-induced acute lung injury (ALI) and explore its potential mechanism. In vivo, PD andExpand
  • 98
  • 9
Effect of nano-TiO2 on photochemical reaction of chloroplasts of spinach
The effects of nano-TiO2 (rutile) on the photochemical reaction of chloroplasts of spinach were studied. The results showed that when spinach was treated with 0.25% nano-TiO2, the Hill reaction, suchExpand
  • 269
  • 9
The Improvement of Spinach Growth by Nano-anatase TiO2 Treatment Is Related to Nitrogen Photoreduction
The improvement of spinach growth is proved to relate to N2 fixation by nano-anatase TiO2 in this study. The results show that all spinach leaves kept green by nano-anatase TiO2 treatment and all oldExpand
  • 182
  • 9
Understanding web browsing behaviors through Weibull analysis of dwell time
Dwell time on Web pages has been extensively used for various information retrieval tasks. However, some basic yet important questions have not been sufficiently addressed, eg, what distribution isExpand
  • 210
  • 9