一种社会网络服务协作决策的竞标组织方法  

Bidding Organization Method for Social Network Service Collaborative Decision-Making

作　　者：张波[1] 黄震华[2] 李美子[1,2] 向阳[2] 

机构地区：[1]上海师范大学信息与机电工程学院,上海200234 [2]同济大学电信学院,上海201804

出　　处：《电子学报》2015年第4期625-630,共6页Acta Electronica Sinica

基　　金：国家自然科学基金(No.61103069;No.71171148;No.61272268);上海市教委科研创新基金(No.13YZ052);上海高校青年教师培养资助计划;教育部新世纪优秀人才支持计划(No.NCET-12-0413);上海师范大学创新基金(No.DCL201302)

摘　　要：提出一种基于社会网络服务的协作决策竞标方法:首先,利用形式化语义对决策招标书内容进行表达和组织;其次,依据招标书对投标书进行基于能力的选择;同时,通过Dec Trust计算实现竞标者的置信度评价.最后,提出了由邀请招标和竞标算法组成的竞标流程控制模式.实验证明,方法是有效且可行的.A bidding method for collaborative decision-making is addressed for social network service （SNS）. It consists of three phases as：in first bidding content organizing phase,formal semantic is proposed to express and organize the contents of decision-making tenders from publishers;in strategy selection phase, capacity evaluation based selection scheme is presented to find optimal bidding parties. Meanwhile, a trust computation method, named DecTrust,is presented to evaluate the trustworthiness of bidding parties; finally ,in bidding process controlling phase,the patterns of invited tendering and bidding negotiation are proposed. Simulation results show the methodology is feasible and effective.

关 键 词：社会网络服务 语义 协作决策 能力评估 信任度 竞标模式 

分 类 号：TP302.7[自动化与计算机技术—计算机系统结构]