Breast cancer is the most common malignancy of women and is the second most common and leading cause of cancer deaths among them. At present, there are no effective ways to prevent breast cancer, because its cause is not yet fully known. Early detection is an effective way to diagnose and manage breast cancer can give a better chance of full recovery. This paper gives a clear idea of classification from the mammogram image to find cancer affected area which is a crucial step in breast cancer detection. The output of the classifier differentiates the normal, benign and malignant cases from applied digital mammographic images

Keywords: ANN classification, breast cancer, malignant, mammogram image.

[1]. Yousif M.Y Abdallah, Sami Elgak, Hosam Zain, Mohammed Rafiq, Elabbas A. Ebaid, Alaeldein A. Elnaema," Breast cancer detection using image enhancement and segmentation algorithms", Biomedical Research, Vol. 29, Issue.20: Pg. 3732-3736, 2018.
[2]. R. Guzmán-Cabrera · J. R. Guzmán-Sepúlveda · M. Torres-Cisneros · D. A. May-Arrioja J. Ruiz-Pinales · O. G. Ibarra-Manzano · G. Aviña-Cervantes · A. González Parada, Digital Image Processing Technique for Breast Cancer Detection, Springer, International Journal Thermophys, Vol 34, Pg. 1519–1531, 2013.
[3]. Angayarkanni.N, Kumar.D and Arunachalam.G, "The Application of Image Processing Techniques for Detection and Classification of Cancerous Tissue in Digital Mammograms", journal of pharmaceutical sciences and research, Vol. 8(10), 1179-1183, 2016.
[4]. Dr.D.Devakumari, V. Punithavathi, Study of Breast Cancer Detection Methods using Image Processing with Data Mining Techniques, International Journal of Pure and Applied Mathematics, Volume 118 No. 18 2018, 2867-2873.
[5]. Baran, A., Kurrant, D., Zakaria, A., Fear, E., & LoVetri, J. (2014, July). Breast cancer imaging using microwave tomography with radar-derived prior information. In IEEE Radio Science Meeting (Joint with AP-S Symposium), 2014 USNC-URSI, pp. 259-259.

Low power testing is a breakthrough in the modern integrated design world. Digital devices embedded with BIST are designed to work in normal and test mode. Increased activation of embedded architectures and application of large number of test patterns during testing leads to excess power consumption during test mode. Increase in power consumption during testing damages the packages, Circuit Under Test (CUT) and also reliability of the devices. The survey briefs the need for low power transition testing, the concept of transition fault testing and describes existing techniques to minimize power during transition fault testing. The intent of the survey is to identify and develop an efficient power minimization technique with highest fault coverage.

Keywords: ATPG; LOC; LOS; Scan path organization; Test vector ordering; Transition fault testing

[1] Clary and Sacane, "Self-Testing Computers," in Computer, vol. 12, no. 10, pp. 49-59, Oct. 1979.
[2] E. J. McCluskey, "Built-In Self-Test Techniques," in IEEE Design & Test of Computers, vol. 2, no. 2, pp. 21-28, April 1985.
[3] S. Chakravarty and V. P. Dabholkar, "Two techniques for minimizing power dissipation in scan circuits during test application," Proceedings of IEEE 3rd Asian Test Symposium (ATS), Nara, Japan, 1994, pp. 324-329.
[4] M. Geilert, J. Alt and M. Zimmermann, "On the efficiency of the transition fault model for delay faults," 1990 IEEE International Conference on Computer-Aided Design. Digest of Technical Papers, Santa Clara, CA, USA, 1990, pp. 272-275.
[5] M. Tehranipoor and K. M. Butler, "Power Supply Noise: A Survey on Effects and Research," in IEEE Design & Test of Computers, vol. 27, no. 2, pp. 51-67, March-April 2010

Urbanization is the integral part of the development process, especially for those nations who are rapidly growing. It brings about the social transformation, from traditional societies to present modern urban communities. The smart cities is a collaboration of technology into strategic approach of sustainability. The programme will provide the city where information technology is the principal infrastructure and the basis for providing the essential services to the residents. The need of the smart city arises with the huge migration of the rural population to cities. Preventing the creation of waste is the first step in the waste management. It is the focus of both Swedish and European waste legislation.This article focuses on the techniques in accordance to civil engineering like solid waste management..........

Keywords:Smart city, Swedish waste management.

[1]. Albino, V., Berardi, U., & Dangelico, R. M. (2015). Smart cities: Definitions, dimensions, performance, and initiative. Journal of Urban Technology, 22(1), 3–21.
[2]. Angelidou, M. (2017). The role of Smart City characteristics in the plans of fifteen cities. Journal of Urban Technology, 24(4), 3–28.
[3]. Anthopoulos, L. G. (2015). Understanding the smart city domain: A literature review. Transforming city governments for successful smart cities (pp. 9–21). Cham: Springer.
[4]. Carter, L., & Bélanger, F. (2005). The utilization of e-Government services: Citizen trust innovation and acceptance factors. Information Systems Journal, 15(1), 5–25.
[5]. Komninos, N., Kakderi, C., Panori, A., & Tsarchopoulos, P. (2018). Smart City planning from an evolutionary perspective. Journal of Urban Technology. https://doi.org/10.1080/10630732.2018.1485368.

This paper discusses the classic question of how language and reality are synchronized, through a discussion of conversational context. Conversational context is formalized as a ledger of entries in a hierarchical format that is created during reading, following principles for conserving context and for duplicating but not overwriting past records. These principles are embodied ina universal read() algorithmthat can convertserial text into formatted dataentries in such a ledger.Thus, whenever word definitions are made using this form of hierarchy, serial text will be readable by these general principles. Not only does this address the classic question, there is an extension of traditional ideas from differential geometry to problems of linguistics; so that the attachment of ledger entries to the topic,moving through the text, is analogous to the attachment ofcoordinate frames to a point moving along a curve.

[1]. Russell, Bertrand. The Principles of Mathematics.W.W. Norton Inc. New York. (First published 1903.) ISBN 0 393 00249 7. Chapter II. Also Appendix A and p. 502 etc.
[2]. Wittgenstein, Ludwig. Tractatus Logico-Philosophicus.
[3]. Wittgenstein, Ludwig. Philosophical Investigations.Translated by Anscombe, Hacker, and Schulte. Wiley Blackwell, 4th edition, 2009 p. 31.
[4]. Frege, G., 1918. "The Thought", in his Logical Investigations, Oxford: Blackwell, 1977 – quoted in the Wikipedia definition of "redundancy theory of truth".
[5]. Phillips, Casey. Why Conversational Context is the Most Powerful Tool you can give your Chatbot. Chatbots Life website. Retrieved from https://chatbotslife.com/why-conversational-context-is-the-most-powerful-tool-you-can-give-your-chatbot-19d9d8656697.

"The technology does not automatically improve, it only improves if a lot of people work very hard to make it better", Elon Musk. Building new things has led to some of humanity's biggest leaps forward, the "Cloud". We made tools, we forged new materials, and learned to produce them for millions and then billions and with every new innovation, comes news industries, new economies, new challenges, and we are always looking for what comes next. By the end of year 2025, approximately 75% of organizations will experience business disruption due to infrastructure and operations skills gaps, connected devices will grow to nearly 27 billion, and bandwidth demand is doubling every two years due to IoT and video consumption. The long-term goal is for the public cloud to be the data center for everything and everyone, for enterprise for government, and small business, to accommodate with the advanced shift in the technology, it is a transformation journey but it is imminent that starts with transforming ourselves in most meaningful and sustainable way we think of the future and also meet new technology situations or opportunities.

Keywords: Cloud Transformation, ENGaaS, AI, ML, IoT, Multi-Cloud, Quantum Computing..

[1]. Amazon Web Services, Inc., "Global Infrastructure; The Most Secure, Extensive, and Reliable Global Cloud Infrastructure, for all your applications," AWS, Public Service Health Dashboards of the Major Cloud Providers, USA, December 31, 2018. [Online] Available:https://aws.amazon.com/about-aws/global-infrastructure/
[2]. Reinhardt Krause, "Next Big Thing In Cloud Computing Puts Amazon And Its Peers On The Edge," Investor's Business Daily, Inc., Technology, USA, November 21, 2018. [Online] Available: https://www.investors.com/news/technology/cloud-computing-edge-computing/
[3]. Dave Gershgorn, Alison Griswold, Mike Murphy, Michael J. Coren&Sarah Kessler, "What is Amazon, really?," Quartz Daily News, USA, August 20, 2017. [Online] Available:https://qz.com/1051814/what-is-amazon-really/
[4]. YT Wochit News, "Amazon Announces Satellite Stations," Business Insider, Copyright © 2020 Insider Inc., November 27, 2018. [Online] Available: https://www.youtube.com/watch?v=sL1H48ARzr4
[5]. Amazon Web Services, Inc., "AWS Ground Station; Easily control satellites and ingest data with fully managed Ground Station as a Service," Spire Global Inc, USA, January 31, 2019. [Online] Available: https://aws.amazon.com/ground-station/

The secondary electrical distribution system requires an improvement in electricity supply. Among the determining factors for the perfect functioning of the electrical system are disturbances resulting from equipment or devices connected to it. These disturbances occur due to eventual losses due to reactive energy and harmonic distortions present in the installation. Thus, this research aims to present disturbances of harmonic currents in the residential electrical system and to compare how different international standards (IEEE 519, IEC 610003-2, EN 50160 and module 8 of PRODIST/Brazil) apply harmonic control in residential electrical installations. Applying the comparative study of the different patterns, it was possible to generate a specific analysis on the effects of harmonic distortions. Thus, it was possible to conclude that it is necessary to mitigate the effects of harmonics in the distribution system and that each country adopts different parameters to mitigate this effect.

Keywords:Efficiency; Electrical system; Harmonic Distortions

[1]. Pires IA. Caracterização de harmônicos causados por equipamentos eletro-eletrônicos residenciais e comerciais no sistema de distribuição de energia elétrica. M.Sc. dissertation, Dept. Electrical Eng., Universidade Federal de Minas Gerais, Belo Horizonte, MG, 2006.
[2]. Lopez RA. Qualidade na Energia Elétrica: Efeitos dos distúrbios, diagnósticos e soluções. São Paulo: Artliber, 2013.
[3]. Rocha JE. Qualidade da energia elétrica. Universidade Tecnológica Federal do Paraná, Curitiba, PR, 2016.
[4]. Leão RPS, Sampaio RF, Antunes FLM. Harmônicos em Sistemas Elétricos. 1.ed. Rio de Janeiro: Elsevier, 2014.
[5]. Aintablian HO, Hill Jr. HW. Harmonic currents generated by personal computers and their effects on the distribution system neutral current, in: Conf. IEEE Ind. Appl., October, 1993; 2:1483-1495

This paper is to study the wave propagation in piezoelectric heterogeneous isotropic poroelastic layer lying over an initially stressed heterogeneous poroelastic half space in the framework of Biot's theory. Heterogenity here is variation in densities of layer in a particular direction. Frequency equation is obtained for axially symmetric waves for two layered phenomena. Phase velocity is computed as a function of wavenumber for fixed piezoelectric, dielectric constants, and initial stress. For numerical purpose, two examples are considered, and the results are presented graphically.

Keywords:Piezoelectric, heterogeneous, initial stress, half-space, phase velocity, wavenumber.

[1]. Santanu Manna, Santimoy Kundu, Shishir Gupta, Love wave propagation in a piezoelectric layer overlying in an inhomogeneous elastic half space, Journal of Vibration and Control, Vol. 21 (13), pp. 2553-2568, 2013.
[2]. Z.N. Danoyan, G.T. Piliposian, Surface electro-elastic Love waves in a layered structure with a piezoelectric substrate and a dielectric layer, International Journal of Solids and Structures, Vol 44(18), pp. 5829 -5847, 2007.
[3]. A. Chakroborty, Wave propagation in porous piezoelectric media, Computer Modelling in Engineering and Sciences, Vol. 40(2), pp.105-132, 2009.
[4]. Anshu Mli Gaur, Dinesh Singh Rana, Dispersion relations for SH waves propagation in a porous piezoelectric (PZT-PVDF) composite structure, Acta Mechanica, Vol. 226 (12), pp. 4017- 4029, 2015.
[5]. Abhishek Kumar Singh, Amrita Das, Kshitish Ch. Mistri, Amares Chattopadhyay, Green's function approach to study the propagation of SH- wave in piezoelectric layer influenced by a point source, Mathematical Methods in the Applied Sciences, Vol. 40, pp.4771- 4784, 2017.

RNase A is an endonuclease synthesised in pancreas and maintained inactive by inhibitor until required. So, treatment of testicular cells with RNAse lead to nuclear membrane destabilisation in germ cells through nucleoporin disassembly post mitotically as the synthesis is not affected. RNase A mainly affects the maturation of NPCs as the NPC seed formation is seen and immature NPCs are clearly visible.

[1]. Kazuhiro Maeshima, Haruki Iino, Saera Hihara and Naoko Imamoto (2011). Nuclear size, nuclear pore number and cell cycleNucleus 2:2, 113-118.

[2]. Guillaume Chatel and Birthe Fahrenkrog (2012).Dynamics and diverse functions of nuclear pore complex proteins Nucleus. 2012 Mar 1; 3(2): 162–171.doi: 10.4161/nucl.19674.

[3]. Sarah walde and Ralph H. Kehlenbach (2010). The part and the whole: functions of nucleoporins in nucleocytoplasmic transport. Vol 20, issue , p461-469.

[4]. Allen NP, Patel SS, Huang L, Chalkley RJ, Burlingame A, Lutzmann M, Hurt EC, Rexach M (December 2002). "Deciphering networks of protein interactions at the nuclear pore complex". Molecular & Cellular Proteomics. 1 (12): 930–46. [5]. Marfori M, Mynott A, Ellis JJ, Mehdi AM, Saunders NF, Curmi PM, Forwood JK, Bodén M, Kobe B (September 2011). "Molecular basis for specificity of nuclear import and prediction of nuclear localization". Biochimica et Biophysica Acta. 1813 (9): 1562–77.

Globally, the world attention has drifted toward environmental sustainable development of their countries. This has called for several measures to reduce the emissions generated into the atmosphere. One of such is the blending of ethanol and gasoline for the use of motor vehicles. The blend of both mixtures is known to improve the octane index. However, the problem of recovery of ethanol from the fermentation broth involves distillation of the dilute aqueous alcohol to its azeotrope. This is the basis for the study in addition to generating parameter of interaction coefficients. Through multiple regression for use in physical property prediction models at various temperatures..........

[1]. Adepoju, A.O. (2011), "Effectiveness Of Multiple Contact Devices On Ethanol Separation Efficiency In A Packed Distillation Column‟, M.Sc. Thesis, Chemical Engineering Department, Obafemi Awolowo University, Ile-Ife.
[2]. Baskaran, R. and Kubendran, T.R. (2007), "Prediction of Transport Properties of Anisaldehyde- Benzene Mixture at 303.15K, 313.15K and 323.15K‟, Australian Journal of Basic and Applied Sciences, 1(4): 769-775.
[3]. Coulson, J.M. and Richardson, J.F. (2002), "Chemical Engineering", Vol. 2, 5th Edition, United Kingdom, Elsevier Science.
[4]. Deepak, M.J., Vishal, S., Sandip, R. and Shantilal, O. (2007), "Viscosity and Excess Molar Volume of Binary Mixtures of Methanol and Ethanol with Triethylamine and Tri-N- Buthylamine at 303.15, 313.15 and 323.15K: Characterization in Terms of Eras Model", Chemical Engineering Communications, 11(194): 1470-1494.
[5]. Dizechi, M. and Marschall, E. (1982), "Correlation for Viscosity Data of Liquid Mixtures", Indsutrial and Engineering Chemistry Process Design and Development, 21: 282 – 289.