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排序方式: 共有88条查询结果,搜索用时 31 毫秒
81.
为了解决在真实场景中进行视觉人脸跟踪时不同挑战之间的外观匹配问题,提出了一种多外观模型的人脸跟踪算法。该算法利用多个具有长期和短期外观记忆的外观模型进行有效的人脸跟踪,对变形、旋转、尺度和光照变化表现出鲁棒性。同时利用先检测后跟踪算法的优点,通过使用人脸检测器来处理人脸的剧烈外观变化,检测器也有助于在漂移过程中重新初始化所提算法。最后提出了一种加权分数级融合策略,通过在可能的人脸位置生成的候选人脸来获得融合值最高的人脸跟踪输出。实验结果证明,该跟踪器在自启动时表现出色,性能优于许多先进的跟踪器。  相似文献   
82.
模糊数学在服装综合评判上的应用   总被引:1,自引:0,他引:1  
应用模糊数学方法,对目前市场上针织T恤衫外观质量及内在性能进行了综合评判,并得出综合评判结果。  相似文献   
83.
Consumers and institutions make purchase and potential consumption decisions on behalf of other product users on a daily basis. Pet foods are one example of a product in that situation. The objective of this study was to determine what aspects of pet food appearance characteristics determine higher liking among Thai consumers. Consumers (n = 120) evaluated a total of 30 samples that varied in color, shape, size, and kibble composition. Information on overall liking, shape liking, size liking, and color liking was collected. Additional information was collected using a check-all-that-apply question regarding product characteristics. The results indicated that color and shape were important for Thai consumers; specifically, a yellowish color and bone shape were liked best. These results are important for pet food manufacturers and marketers in developing new products, as well as for product marketers in other consumer goods, such as child food, medications, food aid, and other divisions.  相似文献   
84.
李敏  原红玲 《价值工程》2013,(34):247-248
"产品结构设计"是计算机辅助设计与制造专业必修的专业核心课程,所培养的人才是对工业产品外观造型设计有一定了解,并且比较精通产品内部结构设计,能将产品外观造型转化为实际产品的具有创新意识的高技能人才。根据这一目标,在实践中探索产品结构设计课程的教学内容和教学方法。  相似文献   
85.
苔丝是小说《德伯家的苔丝》中一位富有诗意美和理想色彩的悲剧女主角。她的悲剧源于其出众的容貌和高尚的品格。从苔丝之美的角度来解读苔丝的悲剧,更能深刻体会在男权社会中处于弱势地位的女性的抗争。  相似文献   
86.
在当前激烈的建筑业市场竞争中,企业需通过合理组织有限的资源来最大限度地提高工程质量,赢得市场,而QC小组就是质量改进的有效组织形式。以连廊清水混凝土工程外观质量控制为例,采用QC手段进行管理,分析原因、提出对策、合理控制。质量检查结果显示,清水混凝土外观质量明显提高,完成QC活动预期目的,为今后同类工程的指导奠定了基础。  相似文献   
87.
This research examines whether, how, and why visual finish (i.e., whether a product/package is glossy or matte) can affect consumers' perceived effectiveness of problem-solving products. Drawing on approach–avoidance goal pursuit theory, this work classifies problem-solving products into problem-approaching and problem-avoiding ones according to their operation processes. A pilot study demonstrates that participants are more likely to choose a glossy finish over a matte one for a problem-avoiding (vs. problem-approaching) product. Studies 1 and 2 collectively find that glossy (vs. matte) finishes increase consumers' perceived effectiveness of a problem-avoiding product while the reverse is true for a problem-approaching product. Moreover, this effect is mediated by perceived trustworthiness of product function (Study 3). Studies 4–5 further document its consequential implications on willingness-to-pay (Study 4; incentive-compatible paradigm) and consumers' actual ad clicks (Study 5; field study). The findings contribute to the visual finish, product effectiveness, and approach–avoidance goal pursuit literatures. They also have significant managerial implications on product appearance design.  相似文献   
88.
Social media influencers (SMI) have gained undeniable importance as brands endorsers. However, although their credibility can be affected by the way they look, no known studies have applied appearance stereotypes to SMI's perceived attractiveness, trustworthiness, and expertise, particularly when that appearance is unconventional (e.g., use of body tattoos). Therefore, building on extant endorsement research and the Stereotype Content Model (SCM), the study examines how the use of tattoos impacts SMI's credibility, attractiveness, and effectiveness. Based on a sample of 260 young adults, a 2 x 2 x 2 (SMI gender x tattoo x domain) experimental design was conducted. Results indicate a tattoo premium effect, regardless of SMI's domain. By extending the SCM framework to the influencer marketing literature, this study contributes to both research fields, while providing valuable insights to brands and SMI.  相似文献   
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