Graph similarity search has received considerable attention in many applications, such as bioinformatics, data mining, pattern recognition, and social networks. Existing methods for this problem have limited scalability because of the huge amount of memory they consume when handling very large graph databases with millions or billions of graphs. In this paper, we study the problem of graph simi...

Nowadays Web users are drowned in all kind of available information. However, only a tiny part of it is usually relevant to their preferences. Web usage mining which extracts knowledge for usage and clickstream data has become the subject of exhaustive research, as its potential for Web-based personalized services, prediction of user near future intentions, adaptive Web sites, and customer prof...

conceptual metaphor is the most prominent achievements in cognitive linguistics and cognitive semantics. based on this theory, most of the parts of our vision system and mindset is naturally metaphorical, which structures our way of thinking and understanding. therefore, our understanding has strong relationship in all aspects, and since the ethical implications are naturally abstract, metaphor...

In this paper, we report on methods to detect and repair lexical errors for deep grammars. The lack of coverage has for long been the major problem for deep processing. The existence of various errors in the hand-crafted large grammars prevents their usage in real applications. The manual detection and repair of errors requires a significant amount of human effort. An experiment with the Britis...

Mouse models play an increasingly important role in the identification and functional assessment of speech-associated genes, with a focus on genes involved in vocal production, and possibly vocal learning. Moreover, mice reportedly show direct projections from the cortex to brainstem vocal motor neurons, implying a degree of volitional control over vocal output. Yet, deaf mice did not reveal di...

Structures that have components require particularly strong strengthening without the use of large amounts material grid stiffened structures, modified for purposes single application structure is utilised in. Modern structures evolved and deployed advanced materials, designs manufacturing techniques. Due to additive boom in industries, any such manufactured with metals significantly cheaper wh...

The developmentof parallellarge-scaleapplicationcodes is a challenging problem, because it requires a combination of application knowledge, understanding of the various aspects of parallelism involved, and software engineering. Moreover, the size of large-scale applications usually is input-dependent, and the parallel algorithm needs to be scalable to various numbers of processors. This paper c...