作者：Li, JQ (Li, Junqing);Peng, JP (Peng, Juping);Wei, YB (Wei, Yingbin) （;[ 1 ] Hainan Coll Software Technol, Qionghai, Peoples R China [ 2 ] GanSu Normal Univ Nationalities, Hezuo, Peoples R China [ 3 ] Hainan Univ, Informat Sci & Technol Coll, Haikou, Peoples R China）

出处：2013 SIXTH INTERNATIONAL SYMPOSIUM ON COMPUTATIONAL INTELLIGENCE AND DESIGN (ISCID), VOL 1 2013

关键词：Adaptive Parallel Genetic Algorithm;Expert Assignment Problem;APGA

摘要：As an evaluation method, peer review is used in many business fields. The quality of experts appointed will affect the results of the final evaluation ...

作者：Li, J (Li, Jin) （;[ 1 ] Hainan Univ, Sch Mat & Chem Engn, Haikou Hainan 570288, Peoples R China）

出处：Advanced Materials Research 2012

关键词：BBR;DSR;Recycled Asphalt;Rheological Behavior;SHRP Analysis

摘要：Analyze the rheology of recycled asphalts used by three rejuvenators：R1、R2、R3，the study of recycled asphalt\'s rheological behavior adopt BBR(Bending ...

作者：张森，杨勋，郝宗娣，时杰，刘平怀 （海南大学材料与化工学院；海南大学热带作物种质资源保护与开发利用教育部重点实验室）

出处：中国藻类学会第八次会员大会暨第十六次学术讨论会 2011

摘要：研究不同有机碳源对Ourococcus multisporus hk12.细胞生长和总脂含量的影响。本实验以一种较有潜力的能源微藻O.multisporus hk12.为材料,对其培养条件进行了初步研究,采用实验室一次性培养的方式,比较了三种有机碳源(蔗糖、乙酸钠和甘氨酸)对微藻O.multispo ...

作者：杨勋，刘平怀，时杰，郝宗娣，张森 （海南大学材料与化工学院；海南大学热带作物种质资源保护与开发利用教育部重点实验室）

出处：中国藻类学会第八次会员大会暨第十六次学术讨论会 2011

摘要：从海南淡水水体分离得到一株富油微藻,通过形态观察及分子生物学鉴定其为Ourococcus multisporus。微藻DNA提取采用生工SK1375真菌基因组DNA抽提试剂盒,所提DNA于-4℃冰箱保存备用。DNA扩增采用真核生物18S rDNA扩增通用引物18SF(5′-CCTGGTTGATC C ...

作者：时杰，杨勋，郝宗娣，张森，刘平怀 （海南大学材料与化工学院；海南大学热带作物种质资源保护与开发利用教育部重点实验室）

出处：中国藻类学会第八次会员大会暨第十六次学术讨论会 2011

摘要：微藻能源技术的发展有望同时解决我国可再生能源,环境保护,CO 2 减排三方面的问题,是近年来生物能源和低碳领域的研究热点。缺乏含油量高、生长快速、适应性强、含有高附加值产物的藻种是制约微藻能源工业化生产的瓶颈之一。西沙群岛是我国南海四大群岛之一,地处热带,海洋资源丰富,珍稀物种较多,但对其水域中的高 ...

作者：Li, JB (Li, Jingbing);Huang, MX (Huang, Mengxing);Du, WC (Du, Wencai);Chen, Y (Chen, Yen-wei) （;[ 1 ] Hainan Univ, Coll Informat Sci & Technol, Haikou, Peoples R China [ 2 ] Ritsumeikan Univ, Coll Informat Sci & Technol, Kyoto, Japan）

出处：2012 7TH INTERNATIONAL CONFERENCE ON COMPUTING AND CONVERGENCE TECHNOLOGY (ICCCT2012) 2012

关键词：DWT;DFT;multiple watermarks;medical image

摘要：It is desirable to embed multiple diagnosis results into one medical image. This paper proposes an algorithm of robust multiple watermarks to serve th ...

作者：Li, JB (Li, Jingbing);Dong, CH (Dong, Chunhua);Han, XH (Han, Xianhua);Chen, YW (Chen, Yen-wei) （;[ 1 ] Hainan Univ, Coll Informat Sci & Technol, Haikou, Peoples R China [ 2 ] Ritsumeikan Univ, Coll Informat Sci & Engn, Kasatsu, Japan）

出处：2012 6TH INTERNATIONAL CONFERENCE ON NEW TRENDS IN INFORMATION SCIENCE, SERVICE SCIENCE AND DATA MINING (ISSDM2012) 2012

关键词：DFT;digital watermarking;medical image;robust

摘要：This paper presents a method for robust watermarking of medical image using DFT. A feature vector of the medical image is utilized to enhance the robu ...

作者：Li, Dengfeng;Wu, Xinzhong( wuxz@zju.edu.cn) （1 Center for Marine Disease Control, Marine Biology Research Station at Dayawan (MBRS), South China Sea Institute of Oceanology, The Chinese Academy of Sciences, 164 West Xingang Road, Guangzhou 510301, China 2 Ocean Collage of Hainan University, Haikou 570228, China 3 College of Animal Sciences, Zhejiang University, 268 Kaixuan Road, Hangzhou 310029, China）

出处：Aquaculture 2004

关键词：Bacteria;Membranes;Mollusks;Aquaculture;Centrifuges

摘要：Three methods were tried to purify rickettsia-like prokaryotes (RLPs) from infected Argopecten irradians tissues in China and Renografin density gradi ...

作者：Li, JB (Li, Jingbing);Liu, YL (Liu, Yaoli);Du, WC (Du, Wencai);Chen, YW (Chen, Yen-wei) （;[ 1 ] Hainan Univ, Coll Informat Sci & Technol, Haikou, Peoples R China [ 2 ] Ritsumeikan Univ, Coll Informat Sci & Engn, Kasatsu, Japan）

出处：2012 7TH INTERNATIONAL CONFERENCE ON COMPUTING AND CONVERGENCE TECHNOLOGY (ICCCT2012) 2012

关键词：DFT;medical image;watermarking;logistic map

摘要：When medical images are transmitted and stored in hospitals, Strict security, confidentiality and integrity are required. However, the transmission of ...

作者：时杰，刘平怀，刘洋洋，杨勋，欧阳全林 （海南大学,海南优势资源化工材料应用技术教育部重点实验室）

出处：海南师范大学学报(自然科学版) 2010

关键词：虾壳；蟹壳；甲壳素；功能性食品

摘要：研究酸碱法从海南产虾蟹壳中制取高纯度甲壳素的工艺条件.以甲壳素产品质量为评价指标,通过正交试验确定了最优制备工艺为:废弃虾蟹壳原料经预处理后依次以1.5mol/L盐酸溶液浸泡6h、质量分数2%NaOH溶液浸泡24h、质量分数10%过氧化氢溶液浸泡2h,干燥得成品.结果,采用此工艺制取的甲壳素的质量指 ...