EMBEDDING

作品数:646被引量:939H指数:11
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相关领域:自动化与计算机技术更多>>
相关作者:禹龙田生伟赵建国孟欣裴楠更多>>
相关机构:新疆大学华东师范大学微梦创科网络科技(中国)有限公司吉林大学更多>>
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相关基金:国家自然科学基金中国博士后科学基金国家重点基础研究发展计划广东省自然科学基金更多>>
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Network diffusion for scalable embedding of massive single-cell ATAC-seq data
《Science Bulletin》2021年第22期2271-2276,M0003,共7页Kangning Dong Shihua Zhang 
supported by the National Key R&D Program of China(2019YFA0709501);the National Natural Science Foundation of China(61621003);the National Ten Thousand Talent Program for Young Top-notch Talents,the CAS Frontier Science Research Key Project for Top Young Scientist(QYZDB-SSW-SYS008);the Shanghai Municipal Science and Technology Major Project(2017SHZDZX01).
Cell type-specific genomic regulation is driven by the binding of transcription factors(TFs)in accessible genomic regions.Thus,chromatin accessibility can be used to identify cis-regulatory elements and directly depic...
关键词:数据稀疏性 二值化 扩散算法 超大规模 数据解析 CAN 生物信息学 二部图 
Operational effects of the UNOT gate on classical and quantum correlations被引量:1
《Science Bulletin》2018年第12期765-770,共6页Kuan Zhang Jiajun Ma Xiang Zhang Jayne Thompson Vlatko Vedral Kihwan Kim Mile Gu 
supported by the National Key Research and Development Program of China(2016YFA0301901);the National Natural Science Foundation of China(11374178 and 11574002);the National Research Foundation of Singapore(NRF Award No.NRF-NRFF2016-02 and project NRF2017-NRFANR004 Van Qu Te);the Competitive Research Programme(CRP Award No.NRF-CRP14-2014-02);the Ministry of Education in Singapore Tier 1 RG190/17;the Oxford Martin School
The NOT gate that flips a classical bit is ubiquitous in classical information processing.However its quantum analogue,the universal NOT(UNOT) gate that flips a quantum spin in any alignment into its antipodal counter...
关键词:Quantum information Universal NOT gate Quantum correlations Quantum discord Data processing inequality Embedding quantum simulation Ion trap 
CP embedding agent and its application to the serial section of the body wall tissue of insects被引量:1
《Chinese Science Bulletin》1999年第11期1021-1024,共4页Xuexiang Bao Yiping Zheng Hengshan Zhang Yingzhe Xia Chuantao Song 
The key of tissue section technique is the selection and application of the embedding agent. Based on the specific characteristics of the tissue and outer skeleton of insects, a new kind of embedding agent, colophony ...
关键词:CP EMBEDDING agent insect body WALL TISSUE SERIAL section. 
Continuous embedding between harmonic Hardy spaces and mixed-norm spaces
《Chinese Science Bulletin》1997年第2期106-108,共3页HU ZhangjianDepartment of Mathematics, Huzhou Teachers College, Zhejiang 313000, China 
LET D Rn be a bounded domain with C boundary, and λ (x) be a defining function. This means that λ(x) is in C(Rn), is bounded and |▽λ|≠0 in some neighborhood o...
关键词:HARMONIC HARDY space INTEGRAL mean gradient. 
Embedding theorems for Herz spaces
《Chinese Science Bulletin》1995年第18期1497-1501,共5页陆善镇 杨大春 
Project supported by the National Natural Science Foundation of China.
Let 0<p≤1≤q<∞(p≠q) and α>0. Denote the homogeneous and nonhomogeneousHerz spaces by Kqα,p(Rn) and Kqα,p(Rn) respectively.The Hard...
关键词:HEN SPACES HARDY SPACES EMBEDDING theorems. 
Properties of Large Cardinals and Precipitous Ideal
《Chinese Science Bulletin》1994年第11期892-895,共4页张再跃 
1 Notation and Terminology Throughout this note κ is always a regular uncountable cardinal, and λ≥κ acardinal. When we say an ideal I on P_κλ, it means that I is a κ-completenon-principal fine ideal on P_κλ. ...
关键词:precipitous IDEAL ELEMENTARY EMBEDDING GENERIC ultrapower. 
Classification of C^1 Diffeomorphisms of the Real Line Under C^1 Conjugacy
《Chinese Science Bulletin》1993年第14期1145-1149,共5页章梅荣 
Project supported by the Natural Science Foundation of Tsinghua University
This note will give some classification results for local and global C^1 diffeomorphisms of R under C^1 conjugacy. For γ=1, 2,…, ∞, ω, let D~γ(0)={f: R→R is C~γ; f’(x)>0, x∈R; and f has 0 asits unique fixe...
关键词:SMOOTH CONJUGACY SMOOTH LINEARIZATION EMBEDDING flow. 
The Efficient Recognition on Net-extensibility of Graphs
《Chinese Science Bulletin》1993年第7期533-536,共4页刘彦佩 
Project supported by the National Natural Science Foundation of China
According to [1], recognizing the net-embeddability of a graph is a very hard problem. Up to now, no efficient algorithm has been known. However, this note presents a theoretical account for recognizing the net-embedd...
关键词:graph net-embedding TRANSPORTATION problem PERFECT matching forbidden configuration. 
ON NORMAL EULER NUMBERS OF EMBEDDING RP^2 IN INDEFINITE 4-MANIFOLDS
《Chinese Science Bulletin》1991年第23期1940-1942,共3页高红铸 
Let N be a closed, nonorientable surface, M be a simply connected 4-manifold. f: N→M is an embedding with normal bundle vf. The normal Euler class e(vf) of f is an element in H2(N,...
关键词:4-manifold NORMAL EULER number EMBEDDING 
EMBEDDINGS OF SURFACES IN 4-MANIFOLDS (Ⅱ)被引量:1
《Chinese Science Bulletin》1991年第24期2025-2029,共5页李邦河 
Project supported partially by the National Natural Science Foundation of China
Ⅰ. INTRODUCTION In this report, we study differentiable embeddings of S2 and nonorientable surfaces in simply connected closed 4-manifolds, For S2, we only consider the problem,i.e, which homoto...
关键词:EMBEDDING CHARACTERISTIC CLASS PRIMITIVE ordinary CLASS 
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