Directional traps, both horizontal and vertical, were used to assess the behavioural impact of phenanthrene application on soil springtail communities. Avoidance was not detected. Rather, a vertical attraction of the dominant species, Folsomia manolachei, was demonstrated, as well as a decrease in horizontal movements of Lepidocyrtus lanuginosus, another important species mainly captured at the...

This paper presents a service integration model through a study of major for-profit online communities in both North America and China. Our study examines various types of communities and proposes particular means by which these communities might integrate their services with each other. Three integration strategies are identified: vertical integration, horizontal integration, and hybrid integr...

Dramatic shifts in community composition occur between vertical and horizontal rocky surfaces in subtidal environments worldwide, yet the forces mediating this transition are poorly understood. Vertical rock walls are often covered by lush, diverse communities of sessile suspension-feeding invertebrates, while adjacent horizontal substrates are dominated by algae, or corals in the tropics. Mult...

Shared Workspaces are getting more and more popular in helping people collaborate. However, it’s difficult for user to search information across different Shared Workspaces since they are currently islands that are not interlinked. Based on semantic web technologies, SIOC provide ontology and tools to interlink online communities. By using SIOC to develop an explorer for Shared Workspaces, we m...

This paper describes how we extended the SIOC ontology to take into account particular aspects of wikis in order to enable integration capabilities between various wiki systems. In particular, we will overview the proposed extensions and detail a webservice providing SIOC data from any MediaWiki instance, as well as related query examples that show how different wikis, designed as independant d...

INTRODUCTION Efforts to prevent vertical transmission of HIV have gained momentum globally since the launch of the "Global plan towards the elimination of new HIV infections among children by 2015 and keeping their mothers alive", reflecting the growing consensus that we now have low-cost, efficacious interventions that promise to end vertical transmission of HIV. Uganda is one of the 22 focus ...

Argumentation, having its roots back to ancient years, is used in many aspects of everyday life, such as law, politics, education and decision making. Argument Visualisation Tools serve the need of visualizing natural language’s argumentations, targeting in the elimination of the traditional community sites’ disadvantages such as the lack of expressiveness. This paper presents ArgVis, an argume...

Using the SIOC explorer The entry page shows a list of SIOC forums in the database. In terms of SIOC each collection of posts is called a “forum”. After selecting a forum, a list of post excerpts is shown in the main column. The user can expand a specific post in order to see the full content and comments. The user can then browse posts by author or by topic or by period of time across all foru...

Software engineering is still a relatively young field, struggling to develop consistent standards and methods across the domain. For a given project, developers can choose from dozens of models, tools, platforms, and languages for specification, design, implementation, and testing. The globalization of software engineering and the rise of Open Source further complicate the issues as firms now ...