The use of natural product limonene as extraction solvent offers multiple benefits that go beyond its environmentally benign nature.

The expanding volume of data/Information creates a new challenge for Information Extraction techniques. amount unstructured data has increased in recent years. When we use this clean and better way, can extract wide variety beneficial outcomes. Reduction text to its essential content, is very complex problem which, despite the progress area thus far, poses many challenges scientific community. ...

In evaluating the state of technology for extracting information from natural language text by machine, it i s valuable to compare the performance of machine extraction systems with that achieved by humans performing th e same task. The purpose of this paper is to present some results from a comparative study of human and machine performance for one of the information extraction tasks used in t...

Varying proportions of binary mixtures of aqueous extracts of jackfruit wood (JFW) with other natural dyes like manjistha (MJ), red sandalwood (RSW), marigold (MG), sappan wood (SW) and babool (BL) were used by the scientists at Institute of Jute Technology, Kolkata and Department of Chemical Engineering, Jadavpur University, Kolkata, India to dye bleached cotton fabric premordanted with 20% my...

We propose to use symmetry as a global feature for mobile robot applications in an indoor environment. Our mobile robot solely uses an omnidirectional vision sensor consisting of a digital colour video camera and a hyperbolic mirror. Thus, robust image feature extraction is required for good performance in each application. The detection of symmetry is an effective natural vision routine result...

Biomedical Information Extraction is an exciting field at the crossroads of Natural Language Processing, Biology and Medicine. It encompasses a variety of different tasks that require application of state-of-the-art NLP techniques, such as NER and Relation Extraction. This paper provides an overview of the problems in the field and discusses some of the techniques used for solving them.

tea and sesame seed oils extracted by different methods (including supercritical fluid extraction (sfe), at a pressure of 350 atm, a temperature of 60oc, a static extraction time of 20 minutes, a dynamic extraction time of 30 minutes and 150 g kg-1 of ethanol as a modifier). solvent (se) and ultrasound-assisted solvent extraction (ue)), as natural anti-oxidants, were evaluated during 15 days st...