Semantic Navigation Liang Zheng.

Presentation on theme: "Semantic Navigation Liang Zheng."— Presentation transcript:

1 Semantic Navigation Liang Zheng

2 Cognition "cognition" usually refers to an information processing view of an individual's psychological functions 从信息加工观点 When the mind makes a generalization such as the concept of tree, it extracts similarities from numerous examples; the simplification enables higher-level thinking.

3 Cognitive Psychology Cognitive psychology is the study of mental processes such as "attention, language use, memory, perception, problem solving, creativity and thinking”.

4 Thinking Processes a book what are you thinking

5 Association (psychology) 联想
看到琴而想到琴的主人 看到一幅肖像画，想到画的本人 Aristotle 相似律 Similarity 接近律 Contiguity 对比律 Contrast 内涵上相似的事物容易发生联想。例如：鸡与鸭(孵蛋) 指对时间或空间上接近的事物产生的联想。例如：节日与礼品是时间上的接近，提到节日很容易联想到礼品 指对于性质和特点相反的事物产生联想。如：黑与白 三大联想律 接近律 因果律指对逻辑上有因果关系的事物产生的联想。如：早上看到地面潮湿，会想到可能是夜间下过了雨 Plato

6 Other ideas 整体与局部 [Perception(psychology) 知觉] 例如：汽车与车轮
一般与具体 [Reasoning(psychology) 推理] 例如：鸟与鸽子 典型性效应 例如：鸽子和企鹅都是鸟，但鸽子比企鹅更具有典型性，被用户熟悉

7 Semantic Navigation Semantic Locator// Semantic Pattern

8 Semantic Locator Similarity Similar type Similar structure Contiguity
?x known Properties ?x known Time  Space known  y Property ?x

9 HCI 基于Locator推荐方式(一步到位) Locator Similarity Contiguity Similar Type
提供预览窗口 Locator Similarity Results Star Wars Similar Type The Godfather Similar structure Rain Man Contiguity << Show all Time-based Space-based

10 HCI 基于用户的轻量交互模式？？ Locator的可配置/复合 Locator的可回溯

11 Thanks! Q&A Suggestion