Sign inSubmit
Tips: “quotes” for a phrase · author:Lee · a DOI goes straight to its article

1,101 results for “key”
Set a search alert
Research ArticleOpen accessIn the abstractDesign and Development of Robot Hand SystemPanchumarthy Seetharamaiah, Mandapati Venkateswara Rao, Geddapu Venkata SatyanarayanaResearch on robot hand design is being carried out to accommodate a variety of tasks such as grasping and manipulation of objects in the field of industrial applications, service robots and rehabilitation robots. Problem statement: To design and develop a microcontroller-based four fingered robotic hand with a simple and minimal control strategy to pick and place application with object detection … …Journal of Computer Science, Vol. 7, Issue 6 · 14 Jun 2011 · 6,774 accessesView PDFCite
Research ArticleOpen accessIn the abstractContext Disambiguation Based Semantic Web Search for Effective Information RetrievalM. Barathi, S. ValliProblem statement: Search queries are short and ambiguous and are insufficient for specifying precise user needs. To overcome this problem, some search engines suggest terms that are semantically related to the submitted queries, so that users can choose from the suggestions based on their information needs. Approach: In this study, we introduce an effective approach that captures the user’s specific … …Journal of Computer Science, Vol. 7, Issue 4 · 4 Apr 2011 · 6,882 accessesView PDFCite
Research ArticleOpen accessIn the abstractCategorizer Agent for Electronic Computer Science Academic PapersKhalifa Chekima, Patricia AnthonyProblem statement: With the rapid development of World Wide Web (WWW), a huge amount of information is now accessible to the web users. This phenomenon has attracted academic users to publish their research papers online, at the same time downloading and sharing academic papers among them through WWW. Categorizing a document manually can take up considerable amount of user’s time … …American Journal of Economics and Business Administration, Vol. 3, Issue 1 · 31 Jan 2011 · 7,865 accessesView PDFCite
Research ArticleOpen accessIn the abstractRecognition of Hand Printed Characters Based on Simple Geometric FeaturesSami M. Halawani, Ibrahim A. AlbidewiProblem statement: The use of computers in information processing technology nowadays is one of the main trends of office automation. For more than four decades, information from the outside world is transferred into computers in a traditional way by keying in these raw data with the help of keyboard. Most of these data are in hand printed form and very … …Journal of Computer Science, Vol. 6, Issue 12 · 30 Nov 2010 · 7,133 accessesView PDFCite
Research ArticleOpen accessIn the abstractHand Gesture Recognition for Human-Computer InteractionS. Mohamed Mansoor Roomi, R. Jyothi Priya, H. JayalakshmiProblem statement: With the development of ubiquitous computing, current user interaction approaches with keyboard, mouse and pen are not sufficient. Due to the limitation of these devices the useable command set is also limited. Direct use of hands can be used as an input device for providing natural interaction. Approach: In this study, Gaussian Mixture Model (GMM) was used to … …Journal of Computer Science, Vol. 6, Issue 9 · 30 Sep 2010 · 8,314 accessesView PDFCite
Research ArticleOpen accessIn the abstractImage Morphing Concept for Secure Transmission of Image Data Contents over InternetAnant M. Bagade, S.N. TalbarProblem statement: Morphing of images has evolved and become a challenging field in information hiding and data security. The objective of this study is to secure the image data over internet while transmitting using the concept of image morphing Approach: To address this issue, the study proposed the new approach for image data security using the concept of image morphing. … …Journal of Computer Science, Vol. 6, Issue 9 · 30 Sep 2010 · 7,215 accessesView PDFCite
Research ArticleOpen accessIn the abstractEducational Advertising Ontology: A Domain-Dependent Ontology for Semantic Advertising NetworksLilac A.E. Al-Safadi, Nadeen A.O. Al-AbdullatifProblem statement: Currently advertising networks connects Web site owners (Publishers) that want to host advertisements with advertisers who want to run advertisements. Advertising networks' reliance on only the keywords in the content without an accurate interpretation of the context of the page, results in displaying irrelevant and unappealing ads on the web page. Approach: Ontologies provided a shared and common … …Journal of Computer Science, Vol. 6, Issue 10 · 30 Jul 2010 · 7,382 accessesView PDFCite
Research ArticleOpen accessIn the abstractHeuristic Lemmatization for Arabic Texts Indexation and ClassificationFaten Khalfallah Hammouda, Abdelsalam Abdelhamid AlmarimiProblem statement: This study proposed a system based on a heuristic lemmatization for Arabic text indexation and classification. This research is needed for a lot of NLP applications such as the research of information and automatic abstract. This system was not related to any linguistic rule. The proposed method was limited to five different domains: Sports, medicine, politics, economics and … …Journal of Computer Science, Vol. 6, Issue 6 · 30 Jun 2010 · 6,980 accessesView PDFCite
Research ArticleOpen accessIn the abstractBudget Deficits and Current Account Deficits in the Philippines: A Casual Relationship?Mosayeb Pahlavani, Ali Salman SalehProblem statement: The problem of budget deficits and current account imbalances has attracted serious consideration from academics and policy-makers in both developed and developing countries. The question is whether such relationships between budget deficits and current account deficits exist in the case of Philippines. Approach: The purpose of this study was to test the validity of the Keynesian proposition and … …American Journal of Applied Sciences, Vol. 6, Issue 8 · 31 Aug 2009 · 8,083 accessesView PDFCite
Research ArticleOpen accessIn the abstractA New Question Answering System for the Arabic LanguageGhassan Kanaan, Awni Hammouri, Riyad Al-Shalabi, Majdi SwalhaWe depict the architecture of a question answering system and methodically evaluate contributions of different system components to accuracy. The system differs from most question answering systems in its dependency on data redundancy rather than complicated linguistic analyses of either questions or contender answers. Because a wrong answer is often worse than no answer. A Question Answering (QA) system is … …American Journal of Applied Sciences, Vol. 6, Issue 4 · 30 Apr 2009 · 7,926 accessesView PDFCite