283 research outputs found
Data Science Applications, Challenges and Related Future Technology
No full textData Science is a field that uses algorithms, scientific methods and system to extract knowledge. It also uses various techniques from mathematics, statistics, computer science and information science. It has various application like Recommender Systems, Image Recognition, Speech Recognition, Gaming, Airline Route Planning, Fraud and Risk Detection, Delivery Logistics. The entire digital marketing spectrum. Starting from the display banners on various websites to the digital bill boards at the airports - almost all of them are decided by using data science algorithms. Deepak Chahal | Shivam Goel | Atanu Maity "Data Science Applications, Challenges and Related Future Technology" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-3 | Issue-1 , December 2018, URL: https://www.ijtsrd.com/papers/ijtsrd19166.pd
Utilizing biomarkers in colorectal cancer: an interview with Ajay Goel
No full text Ajay Goel speaks to Rachel Jenkins, Commissioning Editor. Ajay Goel, PhD, is a Professor and Director, Center for Gastrointestinal Research, and Director, Center for Translational Genomics and Oncology, at the Baylor Scott & White Research Institute, Baylor University Medical Center in Dallas, Texas. Dr Goel has spent more than 20 years researching cancer and has been the lead author or contributor to over 240 scientific articles published in peer-reviewed international journals and several book chapters. He is also a primary inventor on more than 15 international patents aimed at developing various biomarkers for the diagnosis, prognosis and prediction of gastrointestinal cancers. He is currently using advanced genomic and transcriptomic approaches to develop novel DNA- and miRNA-based biomarkers for the early detection of colorectal cancers. In addition, he is researching the prevention of gastrointestinal cancers using integrative and alternative approaches, including botanical products such as curcumin (from turmeric) and boswellia. Dr Goel is a member of the American Association for Cancer Research (AACR) and the American Gastroenterology Association (AGA) and is on the international editorial boards of several journals including Gastroenterology, Clinical Cancer Research, Carcinogenesis, PLoS ONE, Scientific Reports, Epigenomics, Future Medicine, Alternative Therapies in Heath and Medicine and World Journal of Gastroenterology. He is also actively involved in peer-reviewing activities for more than 100 international scientific journals and various grant review panels of various national and international funding organizations. His research has been actively funded by various private and federal organizations, including funding from the National Cancer Institute (NCI) at the NIH, American Cancer Society (ACS) and other state organizations. He has won more than dozen awards and honors, including the Union of European Gastroenterology Federation's Distinguished Researcher Award, multiple Poster of Distinction Awards from the AGA, and Visiting Professorships from various national and international academic institutions and academic bodies. Some of his key research interests include: Understanding the basic genetics and epigenetic basis of gastrointestinal cancers; Use of epigenetic markers, both DNA and RNA, for the early detection of colorectal, pancreatic and other gastrointestinal cancers; Personalized medicine and treatment of gastrointestinal cancers; Chemoprevention, using complementary and alternative approaches using nutraceuticals such as curcumin, green tea, resveratrol and other botanicals. </jats:p
Alternative technique of cervical spinal stabilization employing lateral mass plate and screw and intra-articular spacer fixation
No full textAim: The author discusses an alternative technique of segmental cervical spinal fixation. Material and Methods: The subtleties of the technique are discussed on the basis of experience with 3 cases with a follow-up of between 30 and 36 months. Technique: The technique involves debridement of facetal articular cartilage, distraction of facets, jamming of ′Goel spacer′ into the articular cavity and fortification of the fixation by lateral mass plate and screw fixation. The ′double-insurance′ method of fixation is safe for vertebral artery, nerve roots and spinal neural structures and the fixation is strong. Conclusions: The discussed technique is safe and provides a strong fixation and a ground for ultimate arthrodesis
Author Reply Re: Goel A. Research training during residency. Indian J Urol 2017;33:257-8
No full textAlkali-free bioactive glass composition, U.S. Patent 9,238,044
No full textThe present invention relates to development of bioactive glass/glass-ceramic composition that are able to promote a fast deposition layer of carbonated hydroxyapatite upon immersion in simulated body fluid (SBF) for time periods as short as one hour. Such composition might include fluorides, and a variety of oxides (or their precursor compounds), such as Na2O—Ag2O—SrO—CaO—MgO—ZnO—P2O5—SiO2—Bi2O3—B2O3—CaF2, be prepared by the melt route or by the sol-gel process, with the specific composition and the preparation route selected according to the intended functionalities, which can present controlled biodegradation rate and bactericidal activity. The powders derived from glass melts purred in cold water (frits) may completely densify by sintering at temperatures up to 800° C. without devitrification, resulting in bioglass compacts with high flexural strength (˜85 MPa). The bioactive glass powders prepared by sol-gel densify at lower temperatures due to their higher specific surface area and reactivity
From Tainted to Sainted: the Interracial Marriage as Cultural Evangelism
No full textThe article talks about interracial relationships viewed as cultural evangelism. The author mentions that viewing interracial marriage as the ultimate indicator of racial progress leaves the cognitive imprint that underlies all race relations. Professor Goel introduces the four archetypes of interracial relations that emanated from the four historical institutions such as the Civilized White and Colored Savage, the White Colonizer and Colored Subject, the White Master and Colored Slave, and the White Missionary and Colored Heathen. An analysis of the social and legal aspects of interracial marriages and interracial families is also presented
Community-based organisations: role in settling immigrants
No full textIt has been well acknowledged in the literature that successful settlement of new arrivals (both international and interstate) and their families is crucial for theirintegration and well-being in a host society. This will also result in population sustainability and meetingindustry requirements in regional areas. This chapter posits that community-based organisations (CBOs) are in a unique position to provide settlement services which are socially inclusive and evolve community participation under immigration department policy guidelines. Thechapter illustrates how a community development approach is a useful theory/constructto guide the practice of a community-based organisation that isproviding settlement services to new immigrants. This is demonstrated by using a case study of the 'Settling our Future' program provided through one of the community-basedorganisations in aregional city of South Australia.The author demonstrates that community development principles and approaches are the backbone of providing effective servicesto meet the needs of new arrivals in the regional town. The chapterfurther examines the role of the community development worker as a facilitator in establishing, developing and sustaining these initiatives which have a community basis
Author Reply Re: Goel A. Research training during residency. Indian J Urol 2017;33:257-8
No full textDiscussion of “Comparison of Base Shears Estimated from Floor Accelerations and Column Shears”
No full textIn lieu of a provided abstract, the first paragraph is provided:
The author agrees with Dr. Pinho about difficulties associated with the use of different damping models in nonlinear dynamic analysis. However, the focus of the original manuscript was to illustrate the difference between base shear estimated from floor accelerations, denoted as inertial base shear, and base shear estimated from column shears, denoted as the structural base shear. The difference between the two base shears exists regardless of the damping model used in the nonlinear analysis. In order to illustrate this conclusion, the Los Angeles building of the original manuscript (Goel 2011) was re-analyzed for Earthquake No. 15 using two different Rayleigh damping models: C = α0m + α1kinitial, in which the stiffness-proportional component is proportional to the initial elastic stiffness, kinitial, and C = α0m + α1kcurrent, in which the stiffness-proportional component is proportional to the current stiffness, kcurrent
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Engineering a Smart Scarecrow bird deterrence with drones
No full textCherry, grape, and blueberry growers lose around 80 million dollars annually to bird damage in the state of Washington state alone. Growers of a wide range of crops have a critical need for a safe and cost-effective method for persistent bird deterrence, which would lead to significantly reduced production costs. The goal of this research is to build a completely autonomous Unmanned Aerial System (UAS) to deter birds from the blueberry fields. The objective of this thesis is to propose a method to use an Unmanned Aerial Vehicle (UAV) to deter birds from the farms. In the effort to build an autonomous system using UAV, the most vital part of its implementation is the vision system. The primary objective is to test a successful system for bird detection and then build a stereo vision system to estimate the distance of the birds, the distance can further be used to intercept the birds using UAVs. In order to do bird detection, background subtraction algorithms have been used and performances of various background subtraction algorithms is measured. It is found out that ViBe, a background subtraction algorithm performs best in the bird detection scenario providing an accuracy of 63.1% in terms of bird detection. In the quest of improving the bird detection speed and obtaining it in real time, a split window technique is used to improve the detection speed by 12.6%. In order to estimate the distance of the detected bird, a unique approach of a stereo vision system is proposed and compared with other methods to estimate the depth measure. In the quest of basing stereo vision system as a tool for bird distance estimation a prototype stereo vision system’s accuracy is determined. With this system an accurate measure of distance of the object is done up to 7 meters with an error accuracy of 30 centimeter. The long-term goal is to combine the efforts of the thesis to successfully create a completely autonomous Smart Scarecrow that can safely, effectively and reliably scare and deter birds
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