X
Search Filters
Format Format
Format Format
X
Sort by Item Count (A-Z)
Filter by Count
Journal Article (3932) 3932
Magazine Article (509) 509
Patent (214) 214
Dissertation (67) 67
Conference Proceeding (36) 36
Publication (8) 8
Book / eBook (4) 4
Book Chapter (2) 2
Reference (1) 1
more...
Subjects Subjects
Subjects Subjects
X
Sort by Item Count (A-Z)
Filter by Count
课外阅读 (143) 143
阅读知识 (138) 138
语文学习 (125) 125
文学作品 (111) 111
孩子 (101) 101
小学生 (87) 87
文学 (86) 86
学生 (85) 85
诗歌 (84) 84
老师 (74) 74
index medicus (67) 67
physics (65) 65
现代文学 (63) 63
中学生 (62) 62
chemistry (58) 58
electricity (58) 58
蚁群算法 (55) 55
教师 (53) 53
作文 (51) 51
metallurgy (50) 50
中国 (50) 50
humans (47) 47
班主任 (45) 45
generation (43) 43
小学 (41) 41
故事 (41) 41
materials science, multidisciplinary (40) 40
conversion or distribution of electric power (38) 38
生活 (38) 38
诗集 (37) 37
当代作品 (36) 36
installation of electric cables or lines, or of combinedoptical and electric cables or lines (35) 35
testing (34) 34
语文教学 (34) 34
measuring (33) 33
chemistry, physical (31) 31
世界 (30) 30
大学生 (30) 30
杂文 (30) 30
中学 (29) 29
同学 (29) 29
随笔 (29) 29
male (28) 28
transporting (28) 28
学校 (28) 28
performing operations (27) 27
female (26) 26
小说 (26) 26
杂谈 (26) 26
chemistry, multidisciplinary (25) 25
散文 (25) 25
教学方法 (24) 24
investigating or analysing materials by determining theirchemical or physical properties (23) 23
阅读教学 (23) 23
城市 (22) 22
快乐 (22) 22
男人 (22) 22
calculating (21) 21
computing (21) 21
counting (21) 21
年轻人 (21) 21
幼儿园 (21) 21
课堂教学 (21) 21
告诉我 (20) 20
就这样 (20) 20
当代文学 (20) 20
班级管理 (20) 20
生命 (20) 20
阅读 (20) 20
biochemistry (19) 19
fixed constructions (19) 19
个人 (19) 19
analysis (18) 18
microbiology (18) 18
middle aged (18) 18
nanoscience & nanotechnology (18) 18
不知道 (18) 18
人生 (18) 18
作品 (18) 18
幸福 (18) 18
父亲 (18) 18
组诗 (18) 18
cancer (17) 17
办公室 (17) 17
妈妈 (17) 17
教室 (17) 17
朋友 (17) 17
班主任工作 (17) 17
青春 (17) 17
adult (16) 16
nanoparticles (16) 16
photovoltaic cells (16) 16
梦想 (16) 16
animals (15) 15
beer (15) 15
energy & fuels (15) 15
enzymology (15) 15
mutation or genetic engineering (15) 15
solar cells (15) 15
spirits (15) 15
more...
Library Location Library Location
Language Language
Publication Date Publication Date
Click on a bar to filter by decade
Slide to change publication date range


软件导刊, ISSN 1672-7800, 2017, Volume 16, Issue 12, pp. 217 - 221
蚁群算法是一种新型仿生优化算法,其分布式计算机制及与其它算法的良好结合性,使其在短期内得到了快速发展和应用。首先在简述蚁群算法基本原理及特点的基础上,对算法的发展及研究状况作简要概述,然后结合几种具有代表性的算法改进模型,对算法在不同优化领域的应用进行介绍,最后结合蚁群算法的理论及应用研究成果,对算法的发展加以总结。 
蚁群算法 | 组合优化 | 信息素
Journal Article
Science, ISSN 0036-8075, 07/2018, Volume 361, Issue 6399, pp. 278 - 281
Journal Article
Scientific Reports, ISSN 2045-2322, 12/2017, Volume 7, Issue 1, pp. 3897 - 8
The primary objective of this study was to assess the association between short-term changes in ambient fine particulate matter (PM2.5) and first hospital... 
GLOBAL BURDEN | HEART | COARSE PARTICLES | MULTIDISCIPLINARY SCIENCES | DISEASE | TIME-SERIES | RISK | DAILY MORTALITY | RECURRENCE | SHORT-TERM EXPOSURE | EXHAUST INHALATION | Stroke | Statistical analysis | Ischemia | Particulate matter | Diuretics | Air pollution | Patient admissions
Journal Article
ACM Transactions on Information Systems (TOIS), ISSN 1046-8188, 12/2019, Volume 37, Issue 4, pp. 1 - 32
Recommender systems aim to capture user preferences and provide accurate recommendations to users accordingly. For each user, there usually exist others with... 
implicit preference community | transfer learning | Bayesian inference | Recommendation | online learning
Journal Article
Cancer Research, ISSN 0008-5472, 07/2018, Volume 78, Issue 13, pp. 3484 - 3496
Journal Article
Dianli Xitong Zidonghua/Automation of Electric Power Systems, ISSN 1000-1026, 04/2017, Volume 41, Issue 7, pp. 28 - 36
With the integration of large-scale wind power, power systems are faced with severe wind power consumption and peak-regulation problems due to the uncertainty... 
Wind power generation | Information gap decision theory (IGDT) | Reciprocal peak-regulation trading | Uncertainty | Costs | Power consumption | Fluctuation | Robustness | Wind power | Electric power systems | Optimization
Journal Article
Journal of the American Chemical Society, ISSN 0002-7863, 07/2018, Volume 140, Issue 29, pp. 9140 - 9147
We design and synthesize two isomeric fused-ring electron acceptors, FNIC1 and FNIC2, which have the same end-groups and side-chains, but isomeric... 
DESIGN | NETWORK | VOLTAGE | ORGANIC SOLAR-CELLS | DONOR | SMALL-MOLECULE ACCEPTOR | FULLERENE | POLYMER | PHOTOVOLTAICS | EFFICIENT | CHEMISTRY, MULTIDISCIPLINARY
Journal Article
Advanced Energy Materials, ISSN 1614-6832, 11/2019, Volume 9, Issue 42, pp. 1902600 - n/a
Journal Article