2011 IEEE International Conference on Development and Learning (ICDL)最新文献_第4页

The power of words 语言的力量

2011 IEEE International Conference on Development and Learning (ICDL) Pub Date : 2011-10-10 DOI: 10.1109/DEVLRN.2011.6037349

Anthony F. Morse, Paul E. Baxter, Tony Belpaeme, Linda B. Smith, A. Cangelosi

引用次数: 7

People-aware navigation for goal-oriented behavior involving a human partner 涉及人类伙伴的目标导向行为的人感知导航

2011 IEEE International Conference on Development and Learning (ICDL) Pub Date : 2011-10-10 DOI: 10.1109/DEVLRN.2011.6037331

David Feil-Seifer, M. Matarić

引用次数: 46

It's the child's body: The role of toddler and parent in selecting toddler's visual experience 这是孩子的身体:幼儿与家长在幼儿视觉经验选择中的作用

2011 IEEE International Conference on Development and Learning (ICDL) Pub Date : 2011-10-10 DOI: 10.1109/DEVLRN.2011.6037330

Tian Xu, Yu Chen, Linda B. Smith

{"title":"It's the child's body: The role of toddler and parent in selecting toddler's visual experience","authors":"Tian Xu, Yu Chen, Linda B. Smith","doi":"10.1109/DEVLRN.2011.6037330","DOIUrl":"https://doi.org/10.1109/DEVLRN.2011.6037330","url":null,"abstract":"Human visual experience is tightly coupled to action - to the perceiver's eye, head, hand and body movements. Social interactions and joint attention are also tied to action, to the mutually influencing and coupled eye, head, hand and body movements of the participants. This study considers the role of the child's own sensory-motor dynamics and those of the social partner in structuring the visual experiences of the toddler. To capture the first-person visual experience, a mini head-mounted camera was placed on the participants' forehead. Two social contexts were studied: 1) parent-child play wherein children and parents jointly played with toys; and 2) child play alone wherein parents were asked to read a document while letting the child play by himself. Visual information from the child's first person view and manual actions from both participants were processed and analyzed. The main finding is that the dynamics of the toddler's visual experience did not differ significantly between the two conditions, showing in both conditions highly selective views that largely reduced noise perceived by the child. These views were strongly related to the child's own head and hand actions. Although the dynamics of children's visual experience appear dependent mainly on their own body dynamics, parents also play a complementary role in selecting the targets for the child's momentary attention.","PeriodicalId":256921,"journal":{"name":"2011 IEEE International Conference on Development and Learning (ICDL)","volume":"449 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134359925","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 8

A generative model for developmental understanding of visuomotor experience 视觉运动经验发育理解的生成模型

2011 IEEE International Conference on Development and Learning (ICDL) Pub Date : 2011-10-10 DOI: 10.1109/DEVLRN.2011.6037357

K. Noda, Kenta Kawamoto, Takashi Hasuo, K. Sabe

引用次数: 5

Towards using prosody to scaffold lexical meaning in robots 用韵律支撑机器人词汇意义的研究

2011 IEEE International Conference on Development and Learning (ICDL) Pub Date : 2011-10-10 DOI: 10.1109/DEVLRN.2011.6037328

J. Saunders, H. Lehmann, Yo Sato, Chrystopher L. Nehaniv

{"title":"Towards using prosody to scaffold lexical meaning in robots","authors":"J. Saunders, H. Lehmann, Yo Sato, Chrystopher L. Nehaniv","doi":"10.1109/DEVLRN.2011.6037328","DOIUrl":"https://doi.org/10.1109/DEVLRN.2011.6037328","url":null,"abstract":"We present a case-study analysing the prosodic contours and salient word markers of a small corpus of robot-directed speech where the human participants had been asked to talk to a socially interactive robot as if it were a child. We assess whether such contours and salience characteristics could be used to extract relevant information for the subsequent learning and scaffolding of meaning in robots. The study uses measures of pitch, energy and word duration from the participants speech and exploits Pierrehumbert and Hirschberg's theory of the meaning of intonational contours which may provide information on shared belief between speaker and listener. The results indicate that 1) participants use a high number of contours which provide new information markers to the robot, 2) that prosodic question contours reduce as the interactions proceed and 3) that pitch, energy and duration features can provide strong markers for relevant words and 4) there was little evidence that participants altered their prosodic contours in recognition of shared belief. A description and verification of our software which allows the semi-automatic marking of prosodic phrases is also described.","PeriodicalId":256921,"journal":{"name":"2011 IEEE International Conference on Development and Learning (ICDL)","volume":"101 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116095428","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 14

Uncertain semantics, representation nuisances, and necessary invariance properties of bootstrapping agents 不确定语义、表示干扰和自举代理的必要不变性

2011 IEEE International Conference on Development and Learning (ICDL) Pub Date : 2011-10-10 DOI: 10.1109/DEVLRN.2011.6037313

A. Censi, R. Murray

引用次数: 6

Emergence of higher-order transitivity across development: The importance of local task difficulty 高阶及物性在发展过程中的出现:局部任务难度的重要性

2011 IEEE International Conference on Development and Learning (ICDL) Pub Date : 2011-10-10 DOI: 10.1109/DEVLRN.2011.6037374

H. Kloos

{"title":"Emergence of higher-order transitivity across development: The importance of local task difficulty","authors":"H. Kloos","doi":"10.1109/DEVLRN.2011.6037374","DOIUrl":"https://doi.org/10.1109/DEVLRN.2011.6037374","url":null,"abstract":"This study investigates the effect of local task difficulty on children's tendency to combine pieces of information into larger wholes. The particular hypothesis is that the emergence of higher-order Gestalts is guided neither by innate capabilities nor by laborious thought processes. Instead, it is - at least partly - tied to the difficult of the local task, adaptively allowing the mind to reduce cognitive demand. The higher-order Gestalt used here was the transitive congruence among three feature relations. And the local task was to remember two of the feature relations from brief exposures, after having learned the third relation to criterion. The two to-be-learned relations violated transitivity with the third relation, such that a bias toward higher-order transitivity could be determined on the basis of children's performance mistakes. Importantly, the two to-be-learned relations either matched in direction (posing a low cognitive demand), or they had opposite directions (posting higher cognitive demand). Results show that 5- to 9-year-olds were affected by higher-order transitivity only in the locally difficult task, not when the local task was easy.","PeriodicalId":256921,"journal":{"name":"2011 IEEE International Conference on Development and Learning (ICDL)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127260683","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Development of joint attention and social referencing 共同关注和社会参照的发展

2011 IEEE International Conference on Development and Learning (ICDL) Pub Date : 2011-10-10 DOI: 10.1109/DEVLRN.2011.6037317

S. Boucenna, P. Gaussier, L. Hafemeister

引用次数: 19

On-line learning and planning in a pick-and-place task demonstrated through body manipulation 在线学习和计划在拾取和放置任务通过身体操纵演示

2011 IEEE International Conference on Development and Learning (ICDL) Pub Date : 2011-10-10 DOI: 10.1109/DEVLRN.2011.6037336

A. D. Rengervé, Julien Hirel, P. Andry, M. Quoy, P. Gaussier

{"title":"On-line learning and planning in a pick-and-place task demonstrated through body manipulation","authors":"A. D. Rengervé, Julien Hirel, P. Andry, M. Quoy, P. Gaussier","doi":"10.1109/DEVLRN.2011.6037336","DOIUrl":"https://doi.org/10.1109/DEVLRN.2011.6037336","url":null,"abstract":"When a robot is brought into a new environment, it has a very limited knowledge of what surrounds it and what it can do. One way to build up that knowledge is through exploration but it is a slow process. Programming by demonstration is an efficient way to learn new things from interaction. A robot can imitate gestures it was shown through passive manipulation. Depending on the representation of the task, the robot may also be able to plan its actions and even adapt its representation when further interactions change its knowledge about the task to be done. In this paper we present a bio-inspired neural network used in a robot to learn arm gestures demonstrated through passive manipulation. It also allows the robot to plan arm movements according to activated goals. The model is applied to learning a pick-and-place task. The robot learns how to pick up objects at a specific location and drop them in two different boxes depending on their color. As our system is continuously learning, the behavior of the robot can always be adapted by the human interacting with it. This ability is demonstrated by teaching the robot to switch the goals for both types of objects.","PeriodicalId":256921,"journal":{"name":"2011 IEEE International Conference on Development and Learning (ICDL)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127885804","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 22

Learning of audiovisual integration 视听整合学习

2011 IEEE International Conference on Development and Learning (ICDL) Pub Date : 2011-10-10 DOI: 10.1109/DEVLRN.2011.6037323

Rujiao Yan, Tobias Rodemann, B. Wrede

引用次数: 5