This paper presents a temporal classification method for all three subtasks of symbol segmentation, recognition and relation in online handwritten mathematical expressions (HMEs). The model is trained by multiple paths symbols spatial relations derived from the Symbol Relation Tree (SRT) representation HMEs. benefits global context deep bidirectional Long Short-term Memory network, which learns...

Now a day’s many algorithms are invented / being inventing to find the solution for Euclidean Minimum Spanning Tree (EMST) problem, as its applicability is increasing in much wide range of fields containing spatial / spatio – temporal data viz. astronomy which consists of millions of spatial data. To solve this problem, we are presenting a technique by adopting the dual tree algorithm for findi...

Convolution tree kernels are an efficient and effective method for comparing syntactic structures in NLP methods. However, current kernel methods such as subset tree kernel and partial tree kernel understate the similarity of very similar tree structures. Although soft-matching approaches can improve the similarity scores, they are corpusdependent and match relaxations may be task-specific. We ...

The olive tree (Olea europaea L.) is widely known for its strong tendency for alternate bearing, which severely affects the fruit yield from year to year. Microarray based gene expression analysis using RNA from olive samples (on-off years leaves and ripe-unripe fruits) are particularly useful to understand the molecular mechanisms influencing the periodicity in the olive tree. Thus, we carried...

ABSTRACT Quad-tree structured motion-compensation technique effectively utilizes the motion content of a frame as oppose to fixed size block motion compensation technique. In this paper, we propose a novel quad-tree-structured region-wise motion compensation technique that divides a frame into equilateral triangle blocks using the quad-tree structure. Arbitrary partition shapes are achieved by ...

Formal verification of PLC programs using model-checking requires to elaborate previously temporal logic formulae that state in a formal way the properties that must be checked. Unfortunately temporal logic is a formalism totally unknown by automation engineers. This explains why PLC programs developers willing to verify the behavior of their programs are unable to use the existing modelcheckin...

Abstract The electronic architecture and dynamic signal processing capabilities of an artificial dendritic tree which can be used to process and classify dynamic signals is described. The electrical circuit architecture is modeled after neurons that have spatially extensive dendritic trees. The artificial dendritic tree is a hybrid VLSI circuit and is sensitive to both temporal and spatial sign...

In this paper, we extend our previous work on exploiting speech temporal properties to improve Bandwidth Extension (BWE) of narrowband speech using Gaussian Mixture Models (GMMs). By quantifying temporal properties through information theoretic measures and using delta features, we have shown that narrowband memory significantly increases certainty about highband parameters. However, as delta f...

This paper reports research on temporal expressions shaped by a common temporal expression for a period of years modified by an adverb of time. From a Spanish corpus we found that some of those phrases are agerelated expressions. To determine automatically the temporal phrases with such meaning we analyzed a bigger sample obtained from the Internet. We analyzed these examples to define the rele...