Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Jin-hu Liu"'
Publikováno v:
Journal of Stress Physiology & Biochemistry, Vol 9, Iss 4, Pp 180-186 (2013)
Nonshivering thermogenesis (NST)is an important thermogenic mechanism for small mammals. Quantitative measurement of NST is usually stimulated by injection of norepinephrine. The injection dosage of norepinephrine (NE) is critical for eliciting the m
Externí odkaz:
https://doaj.org/article/e2ce8c3d11ee4c53928fcb451b54202c
Publikováno v:
PLoS ONE, Vol 9, Iss 3, p e91070 (2014)
In this paper, based on the gravity principle of classical physics, we propose a tunable gravity-based model, which considers tag usage pattern to weigh both the mass and distance of network nodes. We then apply this model in solving the problems of
Externí odkaz:
https://doaj.org/article/e3f475eafe384626afc9c748bd3675c3
Publikováno v:
PLoS ONE, Vol 9, Iss 12, p e113457 (2014)
As one of the major challenges, cold-start problem plagues nearly all recommender systems. In particular, new items will be overlooked, impeding the development of new products online. Given limited resources, how to utilize the knowledge of recommen
Externí odkaz:
https://doaj.org/article/df25620441394ff4a92d353aed0c3a0c
Publikováno v:
Physica A: Statistical Mechanics and its Applications. 501:86-97
Height premium has been revealed by extensive literature, however, evidence from China based on large-scale data remains still lacking. In this paper, we study how height conditions salary expectations by exploring a dataset covering over 140,000 Chi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf9fd3609586ca694e2daefac5bc936a
https://doi.org/10.1016/j.physa.2018.02.151
https://doi.org/10.1016/j.physa.2018.02.151
Publikováno v:
Physica A: Statistical Mechanics and its Applications. 466:607-615
Recommender systems benefit us in tackling the problem of information overload by predicting our potential choices among diverse niche objects. So far, a variety of personalized recommendation algorithms have been proposed and most of them are based
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d704a7c9773c64e9509da351bf097d3
https://doi.org/10.1016/j.physa.2016.09.057
https://doi.org/10.1016/j.physa.2016.09.057
Novel data has been leveraged to estimate socioeconomic status in a timely manner, however, direct comparison on the use of social relations and talent movements remains rare. In this letter, we estimate the regional economic status based on the stru
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b80967de4b2636cce625b4e629c6cd09
Publikováno v:
Physica A: Statistical Mechanics and its Applications. 447:199-207
Inspired by traditional link prediction and to solve the problem of recommending friends in social networks, we introduce the personalized link prediction in this paper, in which each individual will get equal number of diversiform predictions. While
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4993c58c83f97609ad9d690046e17238
https://doi.org/10.1016/j.physa.2015.12.036
https://doi.org/10.1016/j.physa.2015.12.036
Publikováno v:
SSRN Electronic Journal.
Height premium has been revealed by extensive literature, however, evidence from China based on large-scale data remains still lacking. In this paper, we study how height conditions salary expectations by exploring a dataset covering over 140,000 Chi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2710c74bd92f34c2a13016b0b9fe2f7
https://doi.org/10.2139/ssrn.2975503
https://doi.org/10.2139/ssrn.2975503
Publikováno v:
Modern Physics Letters B. 33:1950029
Researches on the human mobility have made great progress in many aspects, but the long-term and long-distance migration behavior is lack of in-depth and extensive research because of the difficulty in accessing to household data. In this paper, we u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c67c7edd570ad0ea28ee6ac4cd40f521
https://doi.org/10.1142/s0217984919500295
https://doi.org/10.1142/s0217984919500295
Publikováno v:
2015 12th International Computer Conference on Wavelet Active Media Technology and Information Processing (ICCWAMTIP).
Recommendation is an important problem in the traditional field of data mining. As a consequence, various kinds of algorithms have been proposed in the last few years to improve the recommendation performance. However, many of them overlook users' ra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::968b8018f88c71c163fbcd8ae917376f
https://doi.org/10.1109/iccwamtip.2015.7493910
https://doi.org/10.1109/iccwamtip.2015.7493910