Results 1 - 10 of 965

Personality and transformational and transactional leadership: A meta-analysis

by Joyce E. Bono, Timothy A. Judge - Journal of Applied Psychology , 2004
"... This study was a meta-analysis of the relationship between personality and ratings of transformational and transactional leadership behaviors. Using the 5-factor model of personality as an organizing framework, the authors accumulated 384 correlations from 26 independent studies. Personality traits ..."
Abstract - Cited by 283 (3 self) - Add to MetaCart
research to focus on both narrower personality traits and nondispositional determinants of transforma-tional and transactional leadership. A recent PsycINFO search revealed that 1,738 of the 15,000 articles (12%) published since 1990 on the topic of leadership included the keywords personality

Keywords:

by Mohammad Reza, Delsouz Khaki, Baharak Sajjadi A, Abdul Aziz, Abdul Raman, Wan Mohd, Ashri Wan Daud, Shahaboddin Shmshirb, Methyl Orange, Methylene Blue
"... a b s t r a c t One of the most pivotal limitations of TiO2 or ZnO based lattices is their photocatalysis activity under visible light irradiation. In this study, a hybrid photocatalyst was generated by doping TiO2/ZnO lattice with copper in order to improve their photo-activity. The main aim was to ..."
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a b s t r a c t One of the most pivotal limitations of TiO2 or ZnO based lattices is their photocatalysis activity under visible light irradiation. In this study, a hybrid photocatalyst was generated by doping TiO2/ZnO lattice with copper in order to improve their photo-activity. The main aim

Beyond Paper: Supporting Active Reading with Free Form Digital Ink Annotations

by Bill N. Schilit, Gene Golovchinsky, Morgan N. Price , 1998
"... Reading frequently involves not just looking at words on a page, but also underlining, highlighting and commenting, either on the text or in a separate notebook. This combination of reading with critical thinking and learning is called active reading [2]. To explore the premise that computation can ..."
Abstract - Cited by 174 (13 self) - Add to MetaCart
searches for material related to the annotated text, and displays links to similar documents unobtrusively in the margin. XLibris demonstrates that computers can help active readers organize and find information while retaining many of the advantages of reading on paper. Keywords Paper-like user

Trajectory-Aware Mobile Search

by Shahriyar Amini, A. J. Bernheim Brush, John Krumm, Jaime Teevan, Amy Karlson
"... Most location-aware mobile applications only make use of the user’s current location, but there is an opportunity for them to infer the user’s future locations. We present Trajectory-Aware Search (TAS), a mobile local search application that predicts the user’s destination in real-time based on loca ..."
Abstract - Cited by 5 (0 self) - Add to MetaCart
Most location-aware mobile applications only make use of the user’s current location, but there is an opportunity for them to infer the user’s future locations. We present Trajectory-Aware Search (TAS), a mobile local search application that predicts the user’s destination in real-time based

0. Keywords

by Mark S. Ackerman, Christine Halverson
"... Organizational memory, knowledge management, distributed cognition, memory reuse, information reuse, contextualization, trajectories of information, boundary objects, corporate memory, collective memory. For proper knowledge management, organizations must consider how knowledge is kept and reused. T ..."
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, the work activity surrounding the calls, and the memory used in the work activity. Drawing on the work of Star, Hutchins, and Strauss, the paper focuses on issues of applying past information for current use. Our work extends Strauss ’ and Hutchins’ trajectories to get at the understanding of potential

Ranked Keyword Search in Cloud Computing

by Ramya Majeti, Mahalakshmi Tejaswi Palvadi, P. Venkata Naresh, Dr. S. Satyanarayana
"... Abstract — This document provides a way towards modularized and a light weight approach towards the search engine process using the merits of cloud computing. The cloud based search architecture enables customization of search process as per requirements of the stake holders. This new approach provi ..."
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provides effective and personalized search models using cloud platform for low cost. It overcomes the pitfalls of traditional search engine optimization and hence has a tremendous scope for future development. Ranked keyword search is an active practice of optimizing a web site by improving internal

Author Keywords

by Sean White, Steven Feiner
"... Urban designers and urban planners often conduct site visits prior to a design activity to search for patterns or better un-derstand existing conditions. We introduce SiteLens, an experimental system and set of techniques for supporting site visits by visualizing relevant virtual data directly in th ..."
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Urban designers and urban planners often conduct site visits prior to a design activity to search for patterns or better un-derstand existing conditions. We introduce SiteLens, an experimental system and set of techniques for supporting site visits by visualizing relevant virtual data directly

Efficient Trajectory Cover Search for Moving Object Trajectories

by Vikram Goyal, Ankita Likhyani, Neha Bansal, Ling Liu
"... Abstract—Given a set of query locations and a set of query keywords, a Trajectory Cover (CT) query over a repository of mobile trajectories returns a minimal set of trajectories that ..."
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Abstract—Given a set of query locations and a set of query keywords, a Trajectory Cover (CT) query over a repository of mobile trajectories returns a minimal set of trajectories that

Notification, Disruption, and Memory: Effects of Messaging Interruptions on Memory and Performance

by Edward Cutrell, Mary Czerwinski, Eric Horvitz , 2001
"... : We describe a study on the influence of instant messaging (IM) on ongoing computing tasks. The study both replicates and extends earlier work on the cost of sending notifications at different times and the sensitivity of different tasks to interruption. We investigate alternative hypotheses about ..."
Abstract - Cited by 150 (12 self) - Add to MetaCart
about the nature of disruption for a list evaluation task, an activity identified as being particularly costly to interrupt. Our findings once again show the generally disruptive effects of IM, especially during fast, stimulus-driven search tasks. In addition, we show that interruptions coming early

General Terms: Semantic Search, Web Search, Keyword Based Search, Structured Query Search, Natural Language Search. Keywords: Semantic Web, Web Search

by Meena Unni , K Baskaran
"... Web search is the hot topic of research today, since it is the one of the main ways of accessing content from the Web. Nowadays a search engine employs a special software robot to search for information on the millions of pages on the web. The software is also called as spiders or bots. Spiders bui ..."
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has many limitations, and a number of research activities is being carried out in this direction so that end user will be able to retrieve intelligent information from the web. Such intelligent information retrieval from the web is called semantic search or Semantic Web search. Semantic search
Results 1 - 10 of 965