Identifying important interaction modifications in ecological systems

Steps in Identifying Interaction Design Patterns for Multimodal Systems

The context of this work is usability engineering for multimodal interaction. In contrast to other work that concentrates on prototyping toolkits or abstract guidelines, this research focuses on user interface patterns for multimodal interaction. Designing multimodal applications requires several skills ranging from design and implementation. Thus, different kinds of patterns (from architecture...

analyzing patterns of classroom interaction in efl classrooms in iran

با به کار گیری روش گفتما ن شنا سی در تحقیق حا ضر گفتا ر میا ن آموزگا را ن و زبا ن آموزا ن در کلا سهای زبا ن انگلیسی در ایرا ن مورد بررسی قرار گرفت. ا هداف تحقیق عبا رت بودند از: الف) شنا سا ئی سا ختارهای ارتبا ط گفتا ری میا ن معلمین و زبا ن آموزا ن ب) بررسی تا ثیر نقش جنسیت دبیرا ن و زبا ن آموزان بر سا ختا رهای ارتبا ط گفتا ری میا ن آنها پ) مشخص کردن اینکه آ یا آموزگاران غا لب بر این ارتبا ط گف...

Relationships between Ecological Interaction Modifications and Diffuse Coevolution: Similarities, Differences, and Causal Link

Relationships between ecological interaction modifications and diffuse coe olution: similarities, differences, and causal links

A major empirical approach in community ecology is to describe the dynamics of a community by examining small subsets of species. Unfortunately, interaction modifications, which cause pair-wise interaction coefficients to depend on the presence or absence of additional species, can make it difficult to predict the overall dynamics of species within a community from experiments with pairs of spe...

Identifying Important People in Broadcast News Videos

Automatic face identification in multimedia archives such as broadcast news videos is useful for indexing or retrieving documents based on important persons that appear in the video. In this paper, we propose a system which automatically detects a list of important targets such as anchor speakers or active politicians in broadcast news videos. This involves several steps including detecting fac...