Sissy有福相
:(2009-2012)2012年1. Liang He, Jianping Pan, Jingdong Xu. A Progressive Approach to Reducing Data Collection Latency in Wireless Sensor Networks with Mobile Elements. IEEE Transactions on Mobile Computing (TMC). . Liang He, Jianping Pan, Jingdong Xu. Data Collection Latency in Wireless Sensor Networks with Multiple Mobile Elements. Ad Hoc & Sensor Wireless Networks (AHSWN). accepted for . Lingjun Pu, Jingdong Xu, Xing Jin, Ying Wu, Jianzhong Zhang. Measurements Study on the I/O Performance of Virtualized Cloud System. In Proceedings of the 7th IEEE International Conference on Networking, Architecture, and Storage (IEEE NAS 2012), June 28-30, 2012, Xiamen, . Yuwei Xu, Ying Wu, Jingdong Xu, Dongying Ni, Gongyi Wu. A Queue-length-based Detection Scheme for Urban Traffic Congestion by VANETs. In Proceedings of the 7th IEEE International Conference on Networking, Architecture, and Storage (IEEE NAS 2012), June 28-30, 2012, Xiamen, China5. Liang He, Jianping Pan, Jingdong Xu, Maryam Ahmadi. A Partition-based Data Collection Scheme for Wireless Sensor Networks with a Mobile Sink. In Proceedings of 15th IEEE International Conference on Communications (IEEE ICC 2012), June 10-12, 2012, Ottawa, . Xu Yuwei, Wu Ying, Xu Jingdong, Sun Lin. Efficient Detection Scheme for Urban Traffic Congestion using Buses. In Proceedings of 26th IEEE International Conference on Advanced Information Networking and Applications Workshops(WAINA 2012),Pages:287-293,March 26-29,2012,Fukuoka, . Sun Lin, Wu Ying, Xu Jingdong, Xu Yuwei. An RSU-assisted Cluster Head Selection and Backup Protocol. In Proceedings of 26th IEEE International Conference on Advanced Information Networking and Applications Workshops(WAINA 2012),Pages:581-587,March 26-29,2012,Fukuoka,. He Liang,Yang Zhe,Pan Jianping,Cai Lin,Xu Jingdong. Evaluating Service Disciplines for Mobile Elements in Wireless Ad Hoc Sensor Networks. Accepted by 31st Annual IEEE International Conference on Computer Communications(INFOCOM 2012),Pages:576-584,March 25-30,2012,Orlando,. Sun Lin, Wu Ying, Xu Jingdong, Xu Yuwei. An RSU-assisted Localization Method in Non-GPS Highway Traffic with Dead Reckoning and V2R Communications. In Proceedings of 2012 2nd International Conference on Consumer Electronics, Communications and Networks(CECNet 2012),Pages:149-152,April 21-23,2012,Yichang,. Sun Lin, Wu Ying, Xu Jingdong, Li Jinchao, Xu Yuwei. PRAM: A Priority and Retransmission based Aggregation Method in Road Probing. In Proceedings of 2nd International Conference on Computer and Management(CAMAN 2012),Pages:1304-1308,March 9-11,2012,Wuhan,. 袁甜甜,徐敬东,张建忠. 基于模糊综合评判的多sink最优路由算法. 计算机工程,,,Pages:73-76,April,年12. He Liang,Chen Zhi,Xu Jingdong. Optimizing Data Collection Path in Sensor Networks with Mobile Elements. International Journal of Automation and Computing,,,Pages:69-77,February 2011. EI:2011101373572713. Xu Yuwei,Wu Ying,Xu Jingdong,Sun Lin. Multi-hop Broadcast for Data Transmission of Traffic Congestion Detection. In Proceedings of 10th International Conference on Mobile and Ubiquitous Multimedia(MUM 2011),Pages:100-108,December 7-9,2011,Beijing,. Yu Zhen,Xu Jingdong, Wu Ying. Extending the Reach of Infrastructure by Utilizing Node Mobility. In Proceedings of 10th International Conference on Mobile and Ubiquitous Multimedia(MUM 2011),Pages:63-72,December 7-9,2011,Beijing,. He Liang,Pan Jianping,Xu Jingdong. Analysis on Data Collection with Multiple Mobile Elements in Wireless Sensor Networks. In Proceedings of 2011 IEEE Global Communications Conference(IEEE GLOBECOM 2011),Pages:1-5,December 5-9,2011 Houston,USA. EI:20120814799748(Best Paper Award,14 out of 2923 Submissions)16. He Liang,Tao Jun,Pan Jianping,Xu Jingdong. Adaptive Mobility-assisted Data Collection in Wireless Sensor Networks. In Proceedings of 2011 International Conference on Wireless Communications and Signal Processing(WCSP 2011),Pages:1-6,November 9-11,2011,Nanjing,China. EI:20120114651841(Best Paper Award,10 out of 692 Submissions)17. Yuan Tiantian,Xu Jingdong,Zhang Jianzhong,Ni Dongying. Optimal Routing in Multi-sink Sensor Networks based on Fuzzy Comprehensive Evaluation. In Proceedings of 2nd International Conference on System Science,Engineering Design and Manufacturing Informatization(ICSEM 2011),Pages:250-254,October 22-23,2011,Guiyang,. Sun Lin,Wu Ying,Xu Jingdong,Li Jinchao,Xu Yuwei. Data Aggregation and Information Type in Road Probing. In Proceedings of 2011 International Workshop on Internet of Things’ Technology and Innovative Application Design(IOT Workshop 2011),Pages:472-475,August 24-25,2011,Beijing,. He Liang,Pan Jianping,Xu Jingdong. An On-Demand Data Collection Scheme for Wireless Sensor Networks with Mobile Elements. In Proceedings of the 2011 IEEE International Conference on Communications(ICC 2011),Pages:1-5,June 5-9,2011,Kyoto,. He Liang,Pan Jianping,Xu Jingdong. Reducing Data Collection Latency in Wireless Sensor Networks with Mobile Elements. In Proceedings of the 30th IEEE Conference on Computer Communications Workshops(INFOCOM WKSHPS 2011),Pages:572-577,April 10-15,2011,Shanghai,. 徐敬东,李晓宇,孔建楠. 一种应用于无线传感器网络查询的树型索引. 南开大学学报(自然科学版),,,Pages:46-49,August,201122. 张建忠,卢华君. 基于MOSS 2007的项目审批管理系统的设计与开发. 南开大学学报(自然科学版),,,Pages:56-61,June,201123. 徐敬东,孔建楠,李晓宇. 无线传感器网络中的查询合并算法. 计算机工程, ,,Pages:121-123,May,201124. 张建忠,兰小丰,张天颜,徐敬东. MSRep:利用模糊控制的邮件服务器信誉度生成算法. 计算机工程与应用,,,Pages:80-84,March,201125. 徐敬东,赖锡盛. TinyOS 在CC2430上的移植. 计算机工程,,,Pages:256-258,January,2011 2010年26. Xu Yuwei, Wu Ying, Wu Gongyi, Xu Jingdong, Liu Boxing, Sun Lin. Data collection for the detection of urban traffic congestion by VANETs. In Proceedings of 2010 IEEE Asia-Pacific Services Computing Conference (APSCC 2010), Pages: 405-410, December 6-10, 2010, Hangzhou, . He Liang, Yu Boyang, Xu Jingdong. LQATC: Link quality assured topology control algorithm in sensor networks. In Proceedings of 2010 6th International Conference on Wireless Communications, Networking and Mobile Computing (WiCOM 2010), September 23-25, 2010, Chengdu, . He Liang, Zhuang Yanyan, Pan Jianping, Xu Jingdong. Evaluating on-demand data collection with mobile elements in wireless sensor networks. In Proceedings of IEEE 72nd Vehicular Technology Conference Fall (VTC2010-Fall), September 6-9, 2010, Ottawa, . Wu Ying, Yang Kai, Zhang Jianzhong. Using DBSCAN clustering algorithm in spam identifying. In Proceedings of 2010 2nd International Conference on Education Technology and Computer (ICETC 2010), , Pages:1398-1402, June 22-24, 2010, Shanghai, . He Liang, Huang Guowei, Hua Yu, Yu Jing, Xu Jingdong. Optimize the data collection path in WSNs based on the neighbor count of path points. In Proceedings of 2010 WRI International Conference on Communications and Mobile Computing (CMC 2010), , Pages: 308-312, April 12-14, 2010, Shenzhen, . Zhang Jianzhong, Xu Wei, Peng Yudi, Xu Jingdong. MailTrust: A mail reputation mechanism based on improved TrustGuard. In Proceedings of 2010 WRI International Conference on Communications and Mobile Computing (CMC 2010), , Pages: 218-222, April 12-14, 2010, Shenzhen, . Zhang Jianzhong, Zhang Xiaoming, Zhu Jianbin, Jingdong Xu. A weighted raw reputation generating approach based on similarity. In Proceedings of 2nd International Conference on Communication Software and Networks (ICCSN 2010), Pages:136-140, February 26-28, 2010, . Zhang Jianzhong, Pan Kai, Yu Yuntao, Xu Jingdong. ICTPH: An approach to publish and lookup CTPH digests in Chord. 10th International Conference on Algorithms and Architectures for Parallel Processing (ICA3PP 2010 Workshops), Lecture Notes in Computer Science (LNCS), , Part 2, Pages:244-253, . 徐敬东, 李淼, 赵文耀, 卢华君. 能量感知的无线传感器网络路由协议. 计算机工程, , , Pages: 123-125, September, 201035. 徐敬东, 何亮, 于博洋, 于云涛, 刘伯兴, 李嵩. 改进的WSN拓扑控制方法. , , Pages: 85-87, August, 201036. 徐敬东, 何亮, 王雪飞, 刘伯兴, 靳星. 改进的WSN节点剩余能量监测机制. 计算机工程, , , Pages: 74-76, July, 201037. 徐敬东, 赵文耀, 李淼, 何亮. 基于ZigBee的无线传感器网络设计. 计算机工程, , , Pages: 110-112, May, 201038. 徐敬东, 王志刚. 效能增强的Ad hoc网络服务发现协议. 计算机工程, , , Pages: 88-90, February, 201039. 徐敬东, 高立金, 刘皎瑶, 李潇, 张建忠. 一种用于无结构P2P网络的搜索算法. 计算机工程, , , Pages: 86-88, February, 20102009年40. He Liang, Xu Jingdong,Yu Yuntao, Liu Boxing. Optimizing the path-points identification for data mules in mobile WSNs. In Proceedings of 4th International Conference on Frontier of Computer Science and Technology (FCST 2009), Pages:279-284, December 17-19, 2009, Shanghai, . Yang, Lin; Xu, Jingdong; Wu, Gongyi; Guo, Jinhua, Road probing: RSU assisted data collection in vehicular networks. In Proceedings of 5th International Conference on Wireless Communications, Networking and Mobile Computing (WiCOM 2009), September 24-26, 2009, Beijing, . He, Liang; Xu, Jingdong; Yu, Yuntao. Optimize multiple mobile elements touring in wireless sensor networks. In Proceedings of 2009 IEEE International Symposium on Parallel and Distributed Processing with Applications (ISPA 2009), Pages:317-323, August 9-12, 2009, Chengdu, . Zhang, Jianzhong; Zhang, Tianyan; Lan, Xiaofeng; Xu, Jingdong. An aggregation-based raw reputation generation approach, In Proceedings of 2009 IEEE International Conference on Networking, Architecture, and Storage (NAS 2009), Pages:109-113, July 9-11, 2009, Zhang Jia Jie, China44. He Liang, Xu Jingdong, Yu Yuntao, Li Miao, Zhao Wenyao. Genetic algorithm based length reduction of a mobile BS path in WSNs. In Proceedings of the 2009 8th IEEE/ACIS International Conference on Computer and Information Science (ICIS 2009), Pages:797-802, June 1-3, 2009, Shanghai, . Wu Ying, Wu Gongyi, Xu Jingdong, Research on internet storage service model and protocol based IPv6. In Proceedings of 2009 WRI World Congress on Computer Science and Information Engineering (CSIE 2009), Vol. 3, Pages: 96-100, March 31-April 2, 2009, Los Angeles, CA, United . Jingdong Xu, Jing Qin, Xiao Li, Jun Wang. IBFS: A search algorithm based on index scheme in unstructured P2P network. In Proceedings of the 1st IEEE International Workshop on Education Technology and Computer Science (ETCS 2009), , Pages:993-997. March 7-8, 2009, Wuhan, . 陈志, 黄国伟, 徐敬东. 基于入度调整的结构化P2P网络拥塞控制算法. 计算机工程, , , Pages: 107-110, March, 200948. 吴功宜, 刘乾, 王珺, 杨阳, 徐敬东. 基于文件流行度的无结构P2P 网络搜索机制. 计算机工程,, , Pages: 84-86, June, 2009
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绘画的发展阶段 大致有4个阶段: ① 宋初100余年间,大体遵循五代绘画传统。北宋开国后,汴京一带成为绘画艺术中心,宫廷画院先后集中了来自西蜀的黄居□、黄惟亮、夏侯延□、赵元长、高文进等,南唐的董羽、厉昭庆、蔡润、徐崇嗣等及中原一带的王霭、赵光辅、高益等画家。院体花鸟画以黄家富贵体为规范,道释画中以吴家样影响最大,山水画以院外画家成就最高。此外,李成善画寒林平远,范宽善画崇山峻岭,许道宁善画平远、野水、林木,他们3人皆先后在不同方面,发展和丰富了荆浩、关仝的北方画派。以董源、巨然为代表的江南画派在此时期则影响不大。当时画院内外以山水画知名的还有燕文贵、翟院深、高克明、李宗成、屈鼎等,擅长宗教壁画的有王□、高文进、武宗元等,花鸟画则有赵昌、易元吉、王友等。这些画家的创作实践,酝酿着北宋绘画风貌的新变化。 ② 熙宁和元丰之际,出现了以李公麟为代表的鞍马人物画,以郭熙为代表的山水画,以崔白为代表的花鸟画。他们在内容及艺术上都展示出崭新的风貌,都具有精湛的技巧和深厚的修养。李公麟以单纯朴素的白描形式,精确地表现了不同阶层、民族、地域人物的特征,特别是在刻画士大夫生活形象和情趣上,获得极大成功。崔白和郭熙都可以不经起稿而放手作画。崔白描绘季节气候变化中禽鸟的情态,善于表现败荷凫雁的荒情野趣,突破了宋初以来画院内黄氏体制的规范,取得了更为自然生动的效果。郭熙通过景色季节及气候的描绘,表现了山水林泉的幽情美趣,把李成以来的北方山水画派推向更高水平。以苏轼、文同为代表的文人士大夫绘画潮流,也于此时形成。驸马都尉王诜筑宝绘堂收藏法书名画,并于府第西园中聚集诗人画家赋诗作画,皇族赵令穰善作清丽富有诗意的小景山水,以及米芾这一时期已开展的书画活动,都显示出这一阶层艺术活动的活跃。郭若虚《图画见闻志》、郭熙父子《林泉高致》及苏轼等人的论画诗文显示了此一时期绘画理论的新成就。 ③ 徽宗赵佶、高宗赵构统治时期,是宋代宫廷画院最为繁荣的时期。徽宗时画院制度已相当完备,社会上民间画家艺术水平的提高,为画院输送了不少优秀画家。此时画院高手云集,善画百马、百雁的马贲,开南宋山水画新风的李唐,善画风俗界画的张择端,富有才华的青年山水画家王希孟,善画花鸟翎毛的韩若拙、孟应之、薛志,以画婴儿货郎著称的苏汉臣,为徽宗代笔供御画的刘益、富燮等人,都以画艺精湛、笔墨不凡而著称。徽宗时内府书画收藏极富,公卿士大夫收藏家也甚多,《宣和画谱》反映了当时宫廷收藏的盛况。靖康之变,汴京被金兵洗劫,一部分画家被掳北去,宫廷藏画流散北方甚多,给金朝统治区绘画发展以相当影响。另外,大批画家纷纷逃到江南,又成为南宋高宗画院中的骨干力量,促进了江南地区绘画的发展。 ④ 孝宗以后的南宋时期,特别是光宗、宁宗时期,山水画继李唐之后,出现了明显的画风变化,代表画家为刘松年、马远、夏圭等人。他们重视章法的剪裁,巧妙地利用画面大片空白突出鲜明的形象,画面效果含蓄凝练,简洁而富有诗意,具有优美的意境,简率而富有表现力的大斧劈皴则显示了笔墨技巧的提高。历史故事画及风俗画在整个南宋时期都比较发展,此时出现的李嵩是尤其值得注意的画家,他曾作《宋江三十六人像》、《服田图》、《四迷图》、《观潮图》等,作品大都含有深刻的意义。梁楷、牧溪、温日观的水墨、减笔则开了元明写意画之风气。 绘画各科的发展 宋代绘画分科更加细致、专门。宋徽宗时期办画学,分为佛道、人物、山水、鸟兽、花竹、屋木6科。《宣和画谱》著录藏画,则分为道释、人物、宫室、番族、龙鱼、山水、畜兽、花鸟、墨竹、蔬果10门。孝宗乾道三年(1167)著成的《画继》辑录画家时,则分为仙佛鬼神、人物传写、山水林石、花竹翎毛、畜兽虫鱼、屋木舟车、蔬果药草、小景杂画等 8类。这些现象反映了绘画表现范围的扩大和题材分工的细致、深入。 人物画在反映现实生活中有了大幅度的进步。从唐代以画重大历史事件和贵族生活为主,扩展到描绘城乡市井平民生活的各方面:如卫贤(传)《闸口盘车图》、王居正《纺车图》、张择端《清明上河图》、苏汉臣《秋庭戏婴图》、李嵩《货郎图》、朱锐《盘车图》、阎次平《牧牛图》和无名氏《耕织图》、《耕获图》、《柳荫云碓图》、《江天楼阁图》及见于记载的高元亨《从驾两军角抵戏场图》、燕文贵《七夕夜市图》等,都显示了画家视野的扩大和对现实生活的兴趣与热情。宋代城市中描绘民俗题材的节令画如《岁朝图》、《五瑞图》、《大傩图》、《观灯图》也纷纷出现。描绘贵族文人生活的绘画仍然流行,带有情节的肖像性绘画,如李公麟《西园雅集图》、赵佶(传)《听琴图》也都具有较高艺术成就。历史故事画中常糅进民间传说,曲折地表现了对当时政治的态度。如描绘操守气节坚贞不屈的人物的《采薇图》,诤言直谏以及与权□的斗争的《朱云折槛图》、《袁盎却坐图》、《陈元达锁谏图》,反映以正确策略解决民族问题的《免胄图》、《便桥会盟图》等。尤其值得注意的是描绘因战乱和复杂的民族关系而造成的不幸悲戚遭遇的绘画非常流行,如《文姬归汉图》、《明妃出塞图》,像当时民间的讲史一样,表现了鲜明的爱国主义感情和忧患意识。宋代统治者提倡道教,修建寺观,道释壁画虽缺乏唐代那样宏伟的气势,但仍然保持了相当规模。如东京大相国寺、玉清昭应宫、景灵宫、五岳观、宝□宫及南宋临安的显应观、西太一宫、五圣庙等壁画大都出自画院名家手笔。真宗时为建玉清昭应宫,招募天下画工,应试者逾3000人,徽宗时建五岳观,大集天下名手,应诏者达数百人,可见其人才之众。宋代宗教画中出现更为鲜明的世俗化倾向。以热闹的场面、有趣的情节吸引观众,道教画中创造了大量的神□形象,不少是凭借现实人物形象画成。宋代前期,吴道子画派在壁画中占有绝对地位,从现存壁画粉本《朝元仙仗图》可见其艺术风貌。宋代墓室壁画之数量、质量已不能与汉唐相比。山西高平开化寺壁画、正定静志寺塔和净众院塔基地宫壁画、敦煌莫高窟宋代壁画以及河南等地区发现的宋墓壁画等,都是考察宋代壁画的重要遗存。 赵佶:《听琴图》 山水、花鸟画在宋代有着飞跃的提高。艺术上大大超越了唐代。宋代花鸟画家极注重对动植物形象情状的观察研究,并为此而养花养鸟。赵昌清晨绕栏谛玩,对花调色写生;易元吉深入荆湖深山,观察猿猴野生情状;韩若拙画翎毛,每作一禽,自喙至尾、足皆有名,谙熟解剖结构。宋代花鸟画家画花果草木,有四时景候、阴阳向背、笋条老嫩、苞萼后先,务求生动逼真。因而评画者视画中猫之瞳孔为竖线而指出《牡丹狸猫图》系画正午景候,农民指出名画《斗牛图》中之牛尾应下垂而不应上举的错误,以及赵佶对孔雀升墩必先举左足的论述都是要求形象真实合理。宋代花鸟画既有精工富丽,表现宫□中珍禽异木的黄氏体;也有笔墨简拔、淡彩着色,描绘败荷凫雁,富有江湖意趣的崔白、吴元瑜体;也有直接抒发士大夫情趣,专写墨竹、墨梅等的文人墨戏体。 “画中最妙言山水”,由于社会的重视,山水画逐渐跃居绘画的主要地位。许多山水画家深入自然山川,朝夕观察和反复体会,因而精确地画出不同地域、季节、气候的特征,追求优美动人的意境。从全景式的大山大水及松石,到用笔简括、章法高度剪裁的边角之景,显示了不同时期的卓越创造。山水景物不仅是仙山楼阁、贵族园囿游赏、士大夫幽楼隐居的景色,更多的是南北方山川郊野的自然景色,其间穿插有盘车、水磨、渡船、航运、捕鱼、采樵、骡纲行旅、寺观梵刹、墟市酒肆等平凡生活情节,具有浓郁的生活气息,而且通过真实的景物描写,体现优美的想像,塑造诗一般的意境。 绘画的成就 宋代绘画是中国绘画艺术发展的高峰。它所反映的广泛的现实生活内容,在古代绘画史上是极为突出的。运用多采的优美的艺术形式,创造了很多的艺术表现手法,和社会有着密切的联系,元明清绘画中的风格样式及理论大多可在宋代绘画中找到根据,表现了中国绘画的成熟与高度繁荣。 宋代绘画艺术在技巧上有许多重要创造。着重挖掘人物的精神状貌及动人的情节,注重塑造性格鲜明的艺术形象。花鸟画、山水画追求优美动人的意境情趣,注意真实而巧妙的艺术表现,并努力进行形象提炼,有着高度的写实能力。文人士大夫绘画对于绘画艺术的繁荣提高也有促进作用,他们在主观的表达和笔墨效果的探索上尤有贡献。宫廷绘画在整个社会绘画的繁荣基础上得到高度发展,其艺术成就也不容忽视。
靳平 Ellen是一个美丽的女孩,举手投足间传达出一种优雅的气质,她在布鲁内尔大学读的是工程管理硕士。Ellen的本科是在中国的一个南方城市读的,但她读的电子
李福生,男,1956年11月出生,研究员,济南大学医学与生命科学学院硕士生导师。1982年毕业于复旦大学放射化学专业,获理学学士学位。于1994年以访问学者的身
李虎,男,东北大学机械工程与自动化学院讲师,2007.3于东北大学机械工程与自动化学院获博士学位,于东北大学机械学院先进制造研究所留校任教,从事科研和教学工作。
等到十八岁去当兵是最好的选择。退伍后还可以拿到一定的安家费。而学武就浪费了三年的时间,出来后还是要从新找工作。而少林寺接待员所说的毕业保送哪里做武术教练指的都是
在人类文明的原野上,耸立着一座又一座雄伟的事业高峰。人们所敬佩的各行各业的杰出人才,就是这些高峰的攀登者、征服者。他们是怎样在崎岖的山路上登攀的呢?他们又是怎样