This article classifies a group of complicated relational calculus queries whose search algorithms run in time O(I LogI + U) and space O(I) , where I and U are the sizes of the input and output, and d is a constant depending on the query (which is usually, but not always, equal to zero or one). Our algorithm will not entail any preprocessing of the data.

This paper develops an automatic parking algorithm based on a fuzzy logic controller with the vehicle pose for the input and the steering angle for the output. In this way some feasible reference trajectory path have been introduced according to geometric and kinematic constraints and nonholonomic constraints to simulate motion path of car. Also a novel method is used for parking space detec...

We argue that grammatical analysis is a viable alternative to concept spotting for processing spoken input in a practical spoken dialogue system. We discuss the structure of the grammar, and a model for robust parsing which combines linguistic sources of information and statistical sources of information. We discuss test results suggesting that grammatical processing allows fast and accurate pr...

Over the last decades, more and more visually handicapped students have attempted post-secondary studies. This situation has created many new challenges. One of them is the need to study text and electronic documents in depth and in a reasonable time. Blind students cannot flip through the pages of a book, skim through the text or use a highlighter. In this paper, we propose a solution in the f...

Data restructuring is often an integral but non-trivial part of information processing, especially when the data structures are fairly complicated. This paper describes the underpinnings of a program, called the Restructurer, that relieves the user of the \thinking and coding" process normally associated with writing procedural programs for data restructuring. The process is accomplished by the...

Department of Biomaterials, Dental School, University of São Paulo – USP, Av. Prof. Lineu Prestes, 2227, CEP 05508-000 Cidade Universitária, São Paulo, SP, Brazil Department of Biomaterials, Dental School, Federal University of Pará, Av. 09 de Janeiro, 1613/701, CEP 66063-260 São Braz, Belém, PA, Brazil Instituto de Ensino e Pesquisa – Insper, Av. Prof. Lineu Prestes, 2227, CEP 05508-000 Cidade...

Input of Asian ideographic characters has traditionally been one of the biggest impediments for information processing in Asia. Speech is arguably the most effective and efficient input method for Asian non-spelling characters. This paper presents a Japanese large-vocabulary continuous speech recognition system based on Microsoft Whisper technology. We focus on the aspects of the system that ar...

We propose a system which will be able to recommend the user to choose appropriate outfits suits to their personality. The necessity of this system is to reduce the outfit selection and purchasing time; this will also help to create tailor made outfits as per the personality traits. The guidelines for selection of their respective outfits are based upon various bodily parameters that evolve wit...

We attach an inexpensive pressure sensor to the side of a personal digital assistant and use it as three input devices at once. Users can squeeze the device to provide near-continuous input to applications. At the same time the drivers interpret a sudden full squeeze as the push of a virtual button. A user’s sudden pressure release while squeezing is detected as the push of a second virtual but...

The main focus in this study is on data pre-processing, reduction in number of inputs or input space size reduction the purpose of which is the justified generalization of data set in smaller dimensions without losing the most significant data. In case the input space is large, the most important input variables can be identified from which insignificant variables are eliminated, or a variable ...