×
验证码:
换一张
忘记密码?
记住我
CORC
首页
科研机构
检索
知识图谱
申请加入
托管服务
登录
注册
在结果中检索
科研机构
北京大学 [48]
内容类型
其他 [48]
发表日期
2017 [2]
2016 [7]
2015 [8]
2014 [8]
2013 [7]
2012 [1]
更多...
×
知识图谱
CORC
开始提交
已提交作品
待认领作品
已认领作品
未提交全文
收藏管理
QQ客服
官方微博
反馈留言
浏览/检索结果:
共48条,第1-10条
帮助
限定条件
内容类型:其他
专题:北京大学
第一署名单位
第一作者单位
通讯作者单位
已选(
0
)
清除
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
排序方式:
请选择
作者升序
作者降序
题名升序
题名降序
发表日期升序
发表日期降序
提交时间升序
提交时间降序
Optimal Bayes classifiers for functional data and density ratios
其他
2017-01-01
Dai, Xiongtao
;
Mueller, Hans-Georg
;
Yao, Fang
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Density estimation
Functional classification
Functional principal component analysis
Gaussian process
Quadratic discriminant analysis
PRINCIPAL-COMPONENTS-ANALYSIS
GENE-EXPRESSION DATA
PROBABILITY DENSITY
LONGITUDINAL DATA
CLASSIFICATION
DISCRIMINATION
MODELS
REGRESSION
MRI
Explicit factorizations of cyclotomic polynomials over finite fields
其他
2017-01-01
Wu, Hongfeng
;
Zhu, Li
;
Feng, Rongquan
;
Yang, Siman
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2017/12/03
Cyclotomic polynomials
Irreducible factorization
Irreducible polynomials
Finite fields
DICKSON POLYNOMIALS
Occurrence, spatial distribution, sources, and risks of polychlorinated biphenyls and heavy metals in surface sediments from a large eutrophic Chinese lake (Lake Chaohu)
其他
2016-01-01
He, Wei
;
Bai, Ze-Lin
;
Liu, Wen-Xiu
;
Kong, Xiang-Zhen
;
Yang, Bin
;
Yang, Chen
;
Jorgensen, Sven Erik
;
Xu, Fu-Liu
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Polychlorinated biphenyls
Heavy metals
Occurrence
Spatial distribution
Risks
Lake Chaohu
Positive matrix factorization (PMF)
Surface sediment
POLYCYCLIC AROMATIC-HYDROCARBONS
POLYBROMINATED DIPHENYL ETHERS
DIOXIN-LIKE PCBS
TRACE-METALS
YANGTZE ESTUARY
ORGANIC-MATTER
RIVER
WATER
HEALTH
DECHLORINATION
A semantically secure public key cryptoscheme using bit-pair shadows
其他
2016-01-01
Su, Shenghui
;
Lu, Shuwang
;
Xu, Maozhi
;
Xie, Tao
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Public key cryptoscheme
Semantical security
Bit-pair shadow
Random padding
Anomalous subset sum problem
Compact sequence
CRYPTOSYSTEM
ENCRYPTION
SIGNATURES
REDUCTION
A semantically secure public key cryptoscheme using bit-pair shadows
其他
2016-01-01
Su, Shenghui
;
Lu, Shuwang
;
Xu, Maozhi
;
Xie, Tao
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Public key cryptoscheme
Semantical security
Bit-pair shadow
Random padding
Anomalous subset sum problem
Compact sequence
CRYPTOSYSTEM
ENCRYPTION
SIGNATURES
REDUCTION
Towards More Efficient SPSD Matrix Approximation and CUR Matrix Decomposition
其他
2016-01-01
Wang, Shusen
;
Zhang, Zhihua
;
Zhang, Tong
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Kernel approximation
matrix factorization
the Nystrom method
CUR matrix decomposition
NYSTROM METHOD
ALGORITHMS
Real-time video recommendation exploration
其他
2016-01-01
Huang, Yanxiang
;
Cui, Bin
;
Jiang, Jie
;
Hong, Kunqian
;
Zhang, Wenyu
;
Xie, Yiran
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
Tensor Robust Principal Component Analysis: Exact Recovery of Corrupted Low-Rank Tensors via Convex Optimization
其他
2016-01-01
Lu, Canyi
;
Feng, Jiashi
;
Chen, Yudong
;
Liu, Wei
;
Lin, Zhouchen
;
Yan, Shuicheng
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
3RD-ORDER TENSORS
REGULARIZATION
FACTORIZATION
FRAMEWORK
MODELS
Purchase Prediction via Machine Learning in Mobile Commerce
其他
2016-01-01
Lv, Chao
;
Feng, Yansong
;
Zhao, Dongyan
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Purchase prediction
Machine learning
RECOMMENDER SYSTEMS
MATRIX FACTORIZATION
A Public Key Cryptoscheme Using Bit-Pairs with Provable Semantical Security
其他
2015-01-01
Su, Shenghui
;
Lu, Shuwang
;
Xu, Maozhi
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Public key cryptoscheme
Semantical security
Bit-pair shadow
Random padding
Anomalous subset sum problem
Compact sequence
ENCRYPTION STANDARD
CRYPTOSYSTEM
SIGNATURES
KNAPSACKS
TRAPDOOR
©版权所有 ©2017 CSpace - Powered by
CSpace