Research in Information Retrieval has traditionally focused on serving the best results for a single query, ignoring the reasons (or the task) that might have motivated the user to submit that query. Often times search engines are used to complete complex tasks (information needs); achieving these tasks with current search engines requires users to issue multiple queries. For example, booking t...

This paper presents a constraint-based model for cooperative response generation for information systems dialogues, with all emphasis on detecting and resolving situations in which the user’s information needs have been over-constrained. Our model integrates and extends the AI techniques of constraint satisfaction, solution synthesis and constraint hierarchy to provide an incremental computatio...

objective: there are various elements affecting the healthy family such as marital satisfaction. various factors such as sexual satisfaction have an important impact on satisfaction of marital relationship. the present study aimed to determine the association of marital satisfaction with sexual satisfaction among sexually active employee women. methods: this analytical descriptive study was car...

evaluation of parental satisfaction of nursing care in thalassemic children tavasoli sh1, alhani f2 received: 16 july, 2010 accepted: 25 oct, 2010 abstract background & aims: hospitalization for parents and children causes anxiety. therefore, evaluation of parents' satisfaction concerning their child's nursing care is necessary. observing parental satisfaction is important in determin...

Based on the self-determination theory (SDT), this study aims to examine the psychological needs satisfaction of the elderly living in residential homes and their relationship with indicators of well-being, and then to test the contribution of each need on these indicators. Participants (N=100; Mage=86.7 years, SD=3.78) completed the measures of psychological needs satisfaction, purpose in life...

This research examines how intrinsic need satisfaction during volunteer work relates to the job attitudes of volunteers (Deci & Ryan, 2000; Ryan & Deci, 2000). We distinguish between autonomy, competence, and relatedness needs, and predict these to have distinct effects on volunteers’ job satisfaction and intent to remain with the volunteer organization. We then compare volunteer workers to a m...

abstract: the aim of this research is to propose a new approach of kansei engineering, kano model and taguchi design of experiments to identify, categorize and prioritize customersʹ emotional needs (kansei) in the automotive industry in order to more customer satisfaction. to achieve the above aim, first customersʹ kansei words identified and screened; then these words classified based on kano ...

Within the e-government process, needs are identified and people try to come up with ideas for the public sector that will increase the effectiveness as well as lead to cost savings. Consequently, many new electronic services are being developed. As a result, Quality of Service (QoS) becomes an even more critical issue in the domain of electronic services. This paper starts by a general discuss...