International Conference on Information Interaction in Context最新文献_第3页

Looking for genre: the use of structural features during search tasks with Wikipedia 寻找类型:在维基百科的搜索任务中使用结构特征

International Conference on Information Interaction in Context Pub Date : 2012-08-21 DOI: 10.1145/2362724.2362751

Malcolm Clark, I. Ruthven, P. O. Holt, D. Song

{"title":"Looking for genre: the use of structural features during search tasks with Wikipedia","authors":"Malcolm Clark, I. Ruthven, P. O. Holt, D. Song","doi":"10.1145/2362724.2362751","DOIUrl":"https://doi.org/10.1145/2362724.2362751","url":null,"abstract":"This paper reports on our task-based observational, logged, questionnaire study and analysis of ocular behavior pertaining to the interaction of structural features of text in Wikipedia using eye tracking. We set natural and realistic tasks searching Wikipedia online focusing on examining which features and strategies (skimming or scanning) were the most important for the participants to complete their tasks. Our research, carried out on a group of 30 participants, highlighted their interactions with the structural areas within Wikipedia articles, the visual cues and features perceived during the searching of the Wiki text. We collected questionnaire and ocular behavior (fixation metrics) data to highlight the ways in which people view the features in the articles. We found that our participants' extensively interacted with layout features, such as tables, titles, bullet lists, contents lists, information boxes, and references. The eye tracking results showed that participants used the format and layout features and they also highlighted them as important. They were able to navigate to useful information consistently, and they were an effective means of locating relevant information for the completion of their tasks with some success. This work presents results which contribute to the long-term goals of studying the features for genre and theoretical perception research.","PeriodicalId":413481,"journal":{"name":"International Conference on Information Interaction in Context","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133164684","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: 3

The future is in the past: designing for exploratory search 未来在过去:为探索性搜索而设计

International Conference on Information Interaction in Context Pub Date : 2012-08-21 DOI: 10.1145/2362724.2362738

G. Golovchinsky, Abdigani Diriye, Anthony Dunnigan

引用次数: 47

Phonological working memory impacts on information searching: an investigation of dyslexia 语音工作记忆对信息搜索的影响:阅读障碍的研究

International Conference on Information Interaction in Context Pub Date : 2012-08-21 DOI: 10.1145/2362724.2362734

A. MacFarlane, A. Albrair, Chloe R. Marshall, G. Buchanan

{"title":"Phonological working memory impacts on information searching: an investigation of dyslexia","authors":"A. MacFarlane, A. Albrair, Chloe R. Marshall, G. Buchanan","doi":"10.1145/2362724.2362734","DOIUrl":"https://doi.org/10.1145/2362724.2362734","url":null,"abstract":"A key aspect of searching is the ability of users to absorb information from documents read in order to resolve their task. One group of users who have problems with reading are dyslexic users, who due to underlying cognitive impairments in phonological processing and working memory, tend to read more slowly and make reading errors. The purpose of this study is to examine the impact of the dyslexia cognitive profile on information searching. Searches were logged for 8 dyslexic and 8 non-dyslexic university students, in order to examine the differences in searching behavior between the two groups. A set of literacy and phonological working memory tasks were also completed, in order to investigate the relationship between these cognitive variables and searching behavior. Results show that there is a significant difference between the two groups on the number of documents being judged irrelevant, and that this cannot be explained by a topic effect. Instead, the number of documents judged irrelevant is significantly correlated with a measure of working memory. This key result provides the research community the first real insight into impact of impaired working memory on information searching.","PeriodicalId":413481,"journal":{"name":"International Conference on Information Interaction in Context","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116968689","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: 35

Supervision of learning methods in user data interpretation 监督用户数据解释中的学习方法

International Conference on Information Interaction in Context Pub Date : 2012-08-21 DOI: 10.1145/2362724.2362791

Maya Sappelli, S. Verberne, Wessel Kraaij

引用次数: 0

Collaborative information retrieval in tourism: a study of user search behaviour, user interface and information retrieval performance 旅游协同信息检索:用户搜索行为、用户界面和信息检索性能的研究

International Conference on Information Interaction in Context Pub Date : 2012-08-21 DOI: 10.1145/2362724.2362790

A. Arif, J. Du, Ivan Lee

引用次数: 3

Task complexity and information searching in administrative tasks revisited 重新讨论了管理任务中的任务复杂性和信息搜索

International Conference on Information Interaction in Context Pub Date : 2012-08-21 DOI: 10.1145/2362724.2362759

Miamaria Saastamoinen, S. Kumpulainen, K. Järvelin

{"title":"Task complexity and information searching in administrative tasks revisited","authors":"Miamaria Saastamoinen, S. Kumpulainen, K. Järvelin","doi":"10.1145/2362724.2362759","DOIUrl":"https://doi.org/10.1145/2362724.2362759","url":null,"abstract":"In task-based information searching, the task at hand is a central factor affecting information search. Task complexity, in particular, has been discovered to affect searching. In the present study, we shadowed the tasks of seven people working in city administration. The data consist of shadowing field notes, voice recordings, photographs and forms. We study, how task complexity affects information searching and information resource use. Task complexity was defined through the task performer's own experience (perceived task complexity) and her estimates of her a priori knowledge concerning the task. We analyzed the data both qualitatively and quantitatively, focusing on the links between task complexity and the use of information resources, information searching and problems encountered. We found that task complexity has a central but ambiguous relationship to task performance. The clearest differences were found between simple and complex tasks. In addition, perceived task complexity seems to affect the ways of performing the task more than a priori knowledge. The more complex a task is perceived, the more searches are performed and the more they concentrate on networked resources instead of information systems provided by the organization (SPOs). The use of resources on the task performer's PC and the SPOs decreases when complexity increases. In proportion, the use of networked resources and communication resources increases. The total number of information resources used is somewhat greater in complex and semi-complex tasks than in simple tasks; and each resource is used for a longer time on average. Our study shows that task context and especially task complexity seems to affect information searching and the selection of sources.","PeriodicalId":413481,"journal":{"name":"International Conference on Information Interaction in Context","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121512687","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: 20

Grannies, tanning beds, tattoos and NASCAR: evaluation of search tasks with varying levels of cognitive complexity 奶奶、晒黑床、纹身和纳斯卡:对不同认知复杂程度的搜索任务的评估

International Conference on Information Interaction in Context Pub Date : 2012-08-21 DOI: 10.1145/2362724.2362768

Wan-Ching Wu, D. Kelly, A. Edwards, Jaime Arguello

{"title":"Grannies, tanning beds, tattoos and NASCAR: evaluation of search tasks with varying levels of cognitive complexity","authors":"Wan-Ching Wu, D. Kelly, A. Edwards, Jaime Arguello","doi":"10.1145/2362724.2362768","DOIUrl":"https://doi.org/10.1145/2362724.2362768","url":null,"abstract":"One of the most challenging aspects of designing an interactive information retrieval (IIR) study is the development of search tasks. In this paper, we present preliminary results of a study designed to evaluate a set of search tasks that were developed for use in IIR studies. We created 20 search tasks using five levels of cognitive complexity and four domains, and conducted a laboratory evaluation of these tasks with 48 undergraduate subjects. We describe preliminary results from an analysis of data from 24 subjects for 10 search tasks. Initial results show that, in general, as cognitive complexity increased, subjects issued more queries, clicked on more search results, viewed more URLs and took more time to complete the task. Subjects' expected and experienced difficulty ratings of tasks generally increased as cognitive complexity increased with some exceptions. When subjects were asked to rank tasks according to difficulty and engagement, tasks with higher cognitive complexity were rated as more difficult than tasks with lower cognitive complexity, but not necessarily as more engaging. These preliminary results suggest that behaviors and ratings are fairly consistent with the differences one might expect among the search tasks and provide initial evidence of the usefulness of these tasks in IIR studies.","PeriodicalId":413481,"journal":{"name":"International Conference on Information Interaction in Context","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132965821","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: 72

A permeable expert search strategy approach to multimodal retrieval 多模态检索的可渗透专家搜索策略

International Conference on Information Interaction in Context Pub Date : 2012-08-21 DOI: 10.1145/2362724.2362739

David Zellhöfer

引用次数: 11

Unobtrusive mobile browsing behaviour tracking tool 不显眼的手机浏览行为跟踪工具

International Conference on Information Interaction in Context Pub Date : 2012-08-21 DOI: 10.1145/2362724.2362774

Matti Lassila, T. Pääkkönen, Paavo Arvola, Jaana Kekäläinen, Marko Junkkari

引用次数: 5

Graphical representation and similarity measurement of relevance judgments on the web 网络上关联判断的图形表示与相似度度量

International Conference on Information Interaction in Context Pub Date : 2012-08-21 DOI: 10.1145/2362724.2362771

P. Balatsoukas, I. Ruthven

引用次数: 0