This SIG examines the vexed question of evaluation of Digital Art and how lessons on evaluation can be exchanged between the arts and mainstream HCI. We start by looking at critiques of standard approaches to evaluati...
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Geometric constraint problem is equivalent to the problem of solving a set of nonlinear equations substantially. The constraint problem can be transformed to an optimization n problem. We can solve the problem with Ge...
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In softwareengineering and development, we are expected to utilize the technique of abstraction. Yet, it is one of the most confounding topics. In this paper we explore the concept of abstraction as applied to softwa...
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ISBN:
(纸本)1891706292
In softwareengineering and development, we are expected to utilize the technique of abstraction. Yet, it is one of the most confounding topics. In this paper we explore the concept of abstraction as applied to softwareengineering, define and discuss a conceptual metric called levels-of-abstraction, LOA, and show some attributes of LOA.
We study the asymptotic networking-theoretic multicast capacity bounds for random extended networks (REN) under Gaussian channel model, in which all wireless nodes are individually power-constrained. During the transm...
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We study the asymptotic networking-theoretic multicast capacity bounds for random extended networks (REN) under Gaussian channel model, in which all wireless nodes are individually power-constrained. During the transmission, the power decays along path with attenuation exponent α >; 2. In REN, n nodes are randomly distributed in the square region of side length √n. There are n s randomly and independently chosen multicast sessions. Each multicast session has n d + 1 randomly chosen terminals, including one source and n d destinations. By effectively combining two types of routing and scheduling strategies, we analyze the asymptotic achievable throughput for all n s = ω(1) and nd. As a special case of our results, we show that for n s = Θ(n), the per-session multicast capacity for REN is of order Θ(1/√n d n) when nd = O(n/(log n) a+1 ) and is of order Θ(1/n d · (log n) -n/2 ) when n d = Ω(n/log n).
The DNA encryption system based on the biological intractable problems is given widespread attention. In this paper, we choose a suitable biological problem as basis, and then we combine selenoprotein gene expression ...
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Geometric constraint problem is equivalent to the problem of solving a set of nonlinear equations substantially. The constraint problem can be transformed to an optimization n problem. We can solve the problem with ce...
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In this paper, a logic computing model was constructed using a DNA nanoparticle, combined with color change technology of DNA/Au nanoparticle conjugates, and DNA computing. Several important technologies are utilized ...
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In this paper, a logic computing model was constructed using a DNA nanoparticle, combined with color change technology of DNA/Au nanoparticle conjugates, and DNA computing. Several important technologies are utilized in this molecular computing model: DNA self-assembly, DNA/Au nanoparticle conjugation, and the color change resulting from Au nanoparticle aggregation. The simple logic computing model was realized by a color change, resulting from changing of DNA self-assembly. Based on this computing model, a set of operations computing model was also established, by which a simple logic problem was solved. To enlarge the applications of this logic nanocomputing system, a molecular detection method was developed for H1N1 virus gene detection.
With software services becoming a strategic capability for the software sector, service engineering needs to address integration problems based on support that helps services to collaborate and coordinate their activi...
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Textual use cases are often used to describe system requirements and are believed to be a good basis for system testing. However, due to the lacking of formal syntax and semantics of textual use cases, it is hard to b...
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Service engineering needs to address integration problems allowing services to collaborate and coordinate. The need to address dynamic automated changes - caused by on-demand environments and changing requirements - c...
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