The mechanism that controls the self-assembly of complex polyoxometalate inorganic clusters in solution is a challenge because can contain anywhere from 6 to 368 metal ions single molecule and are commonly assembled under ʻone-potʼ reaction conditions. Furthermore, harnessing ʻself-assemblyʼ processes allows synthesis on length-scale with degree complexity which not easily accessed by more trad...

This paper studies a new class of two-dimensional rational maps exhibiting self-excited and hidden attractors. The mathematical model these is firstly formulated by introducing term. analysis existence stability the fixed points in suggests that there are four types points, i.e., no point, one single two line points. To investigate complex dynamics with different numerical tools, such as time h...

Considerable evidence indicates that preverbal infants expect that only physical contact can cause an inanimate object to move. However, very few studies have investigated infants' expectations about the source of causal power. In three experiments, we found that (a) 10- and 12-month-old infants expect a human hand, and not an inanimate object, to be the primary cause of an inanimate object's m...

A student's goals and attitudes while interacting with a tutor are typically unseen and unknowable. However their outward behavior (e.g. problem-solving time, mistakes and help requests) is easily recorded and can reflect hidden affect status. This research evaluates the accuracy of a Bayesian Network to infer a student's hidden attitude toward learning, amount learned and perception of the sys...

Aiming at digital relay protection system, a novel hidden failure Markov reliability model is presented for a single main protection and double main protection systems according to hidden failure and protection function under Condition-Based Maintenance (CBM) circumstance and reliability indices such as probability of protection system hidden failure state are calculated. Impacts of different p...

The fastest quantum algorithms (for the solution of classical computational tasks) known so far are basically variations of the hidden subgroup problem with f (U [x]) = f (x). Following a discussion regarding which tasks might be solved efficiently by quantum computers, it will be demonstrated by means of a simple example, that the detection of more general hidden (two-point) symmetries V {f (x...

Imitation learning through self-exploration is an essential mechanism in developing sensorimotor skills for human infants as well for robots. We assume that a primitive sense of self is the prerequisite for successful social interaction rather than an outcome of it. During imitation learning, a crucial element of conception involves segmenting the continuous flow of motion into simpler units – ...

In this paper experiments are presented to apply Self-Organizing Map (SOM) and Learning Vector Quantization (LVQ) for training mixture density hidden Markov models (HMMs) in automatic speech recognition. The decoding of spoken words into text is made using speaker dependent, but vocabulary and context independent phoneme HMMs. Each HMM has a set of states and the output density of each state is...