In the era of information processing and use of information technology, speech recognition and processing plays a very important role for many human computing tasks. Speech pattern and Speech recognition is fundamental for speech analysis in speech data handling system. No doubt it allows all users to communicate with computers and along with electronic devices using any natural language. Today...

Games can be rich environments for learning and elicit evidence of students’ conceptual understanding inquiry processes. Illuminating content-specific gameplay decisions, or methods completing game tasks related to a certain domain, requires context that is open-ended enough students make choices demonstrate their thinking. Doing this also log data Game Learning Analytics (GLA) are granular loo...

Intelligent Tutoring Systems (ITSs) have shown success in the domain of programming, in part by providing customized hints and feedback to students. However, many popular novice programming environments still lack these intelligent features. This is due in part to their use of open-ended programming assignments, which are difficult to support with existing hint generation techniques. In this pa...

In stack and queue layouts the vertices of a graph are linearly ordered from left to right, where each edge corresponds to an item and the left and right end vertex of each edge represents the addition and removal of the item to the used data structure. A graph admitting a stack or queue layout is a stack or queue graph, respectively. Typical stack and queue layouts are rainbows and twists visu...

Accurate fault location on transmission lines becomes increasingly beneficial by reducing outage times and allowing faster restoration of scarce power system assets back into service. Having natural access to synchronized remote current data, line current differential protection schemes can incorporate multiterminal fault location algorithms, allowing for more accurate fault location compared w...

The lcon programming language provides a rich variety of data structures with sophisticated facilities: sets of arbitrary values, tables with associative lookup, lists with positional and deque access mechanisms, and records that extend the type repertoire ofthe language. Instances ofthese structures are created at run-time and grow and shrink as values are added to or removed from them. Storag...

We describe a multiple-input multiple-output crosstalk cancellation (MIMO-XTC) architecture, particularly applicable to single-ended I/O. The MIMO architecture efficiently cancels crosstalk and improves jitter and eye-opening at the same time. A continuous-time prototype design was fabricated using a 130nm CMOS process and occupies 0.03mm of die area. The XTC equalizer performance has been veri...