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Csc 21700 Probability And Statistics For Computer Science, Evan Agovino, Nyc Tech-In-Residence Corps

Open Educational Resources

No abstract provided.

Homework: Probability And Statistics - Week 10, Evan Agovino, Nyc Tech-In-Residence Corps

Open Educational Resources

Homework for the course "CSC 21700: Probability and Statistics" delivered at the City College of New York in Spring 2019 by Evan Agovino as part of the Tech-in-Residence Corps program.

Why Triangular Membership Functions Are So Efficient In F-Transform Applications: A Global Explanation To Supplement The Existing Local One, Olga Kosheleva, Vladik Kreinovich, Thach N. Nguyen

Departmental Technical Reports (CS)

The main ideas of F-transform came from representing expert rules. It would be therefore re reasonable to expect that the more accurately the membership functions describe human reasoning, the more efficient will be the corresponding F-transform formulas. We know that an adequate description of our reasoning corresponds to complicated membership functions -- however, somewhat surprisingly, most efficient applications of F-transform use the simplest possible triangular membership functions. There exist some explanations for this phenomenon which are based on local behavior of the signal. In this paper, we supplement this local explanation by a global one: namely, we prove that triangular …

Geometric Reformulation Of Learning Models Can Help Prepare Better Teachers, Vladik Kreinovich, Olga Kosheleva

Departmental Technical Reports (CS)

Many researchers have been analyzing how to further improve teacher preparation -- and thus, how to improve teaching. Many of their results are based on complex models and/or on complex data analysis. Because of this complexity, future teachers often view the resulting recommendations as black boxes, without understanding the motivations for these recommendations -- and thus, without much willingness to follow these recommendations. One of the natural ways to make these recommendations clearer is to reformulate them in geometric terms, since geometric models are usually easier to understand than algebraic more abstract ones. In this paper, on the example of …

Decision Theory Can Explain Why Buying And Selling Prices Are Different, Laxman Bokati, Vladik Kreinovich

Departmental Technical Reports (CS)

According to a naive understanding of economic behavior, for each object, we should have an internal estimate of how much this object is worth for us. If anyone offers us to buy this object at a smaller amount, we should agree, and if anyone offers to buy it from us for a larger amount, we should agree as well. In practice, however, contrary to this understanding, the price for which we are willing to buy and the price at which we are willing to sell are often different. In this paper, we show that this seemingly counterintuitive phenomenon can be …

Homework: Probability And Statistics - Week 11, Evan Agovino, Nyc Tech-In-Residence Corps

Open Educational Resources

Homework for the course "CSC 21700: Probability and Statistics" delivered at the City College of New York in Spring 2019 by Evan Agovino as part of the Tech-in-Residence Corps program.

Homework: Probability And Statistics - Week 8, Evan Agovino, Nyc Tech-In-Residence Corps

Open Educational Resources

Homework for the course "CSC 21700: Probability and Statistics" delivered at the City College of New York in Spring 2019 by Evan Agovino as part of the Tech-in-Residence Corps program.

Homework: Probability And Statistics - Week 2, Evan Agovino, Nyc Tech-In-Residence Corps

Open Educational Resources

Homework for the course "CSC 21700: Probability and Statistics" delivered at the City College of New York in Spring 2019 by Evan Agovino as part of the Tech-in-Residence Corps program.

Lecture: Probability And Statistics - Hypothesis Testing Ii - Week Nine, Evan Agovino, Nyc Tech-In-Residence Corps

Open Educational Resources

Lecture for the course "CSC 21700: Probability and Statistics" delivered at the City College of New York in Spring 2019 by Evan Agovino as part of the Tech-in-Residence Corps program.

Lecture: Probability And Statistics - Random Variables And Distribution - Week Five, Evan Agovino, Nyc Tech-In-Residence Corps

Open Educational Resources

Lecture for the course "CSC 21700: Probability and Statistics" delivered at the City College of New York in Spring 2019 by Evan Agovino as part of the Tech-in-Residence Corps program.

Lecture: Probability And Statistics - Descriptive Stats - Week Two, Evan Agovino, Nyc Tech-In-Residence Corps

Open Educational Resources

Lecture for the course "CSC 21700: Probability and Statisitcs" delivered at the City College of New York in Spring 2019 by Evan Agovino as part of the Tech-in-Residence Corps program.

Lecture: Probability And Statistics - Hypothesis Testing - Week Eight, Evan Agovino, Nyc Tech-In-Residence Corps

Open Educational Resources

Lecture for the course "CSC 21700: Probability and Statistics" delivered at the City College of New York in Spring 2019 by Evan Agovino as part of the Tech-in-Residence Corps program.

Lecture: Probability And Statistics - Basic Probability Ii - Week Four, Evan Agovino, Nyc Tech-In-Residence Corps

Open Educational Resources

Lecture for the course "CSC 21700: Probability and Statistics" delivered at the City College of New York in Spring 2019 by Evan Agovino as part of the Tech-in-Residence Corps program.

Lecture: Probability And Statistics - Basic Probability I - Week Three, Evan Agovino, Nyc Tech-In-Residence Corps

Open Educational Resources

Lecture for the course "CSC 21700: Probability and Statistics" delivered at the City College of New York in Spring 2019 by Evan Agovino as part of the Tech-in-Residence Corps program.

Krahasimi I Arkitekturës Së Aplikacioneve Në Platformat Android Dhe Ios, Petrim Gashi

Theses and Dissertations

A

plikacionet mobile janë aplikacione software të menduara për t’u ekzekutuar në një smartphone, tablet ose pajisje tjetër mobile. Këto aplikacione instalohen në një sistem operativ, ashtu siç instalohen programet në një kompjuter desktop ose laptop. Aplikacionet mobile janë bërë sot një element jetik për mbarë njerëzimin në përgjithesi. Njerëzit janë gjithnjë e më shumë në lëvizje nga vetë dinamika e ritmit të jetës sot, dhe kërkojnë lehtësira dhe rezultate të menjëhershme në marrjen e informacioneve. Nëse vendosi të bleni një telefonë të mençur, atëherë shpesh keni dëgjuar fjalët "Android" dhe "iPhone". Këto dy marka të njohura të telefonave të …

Zhvillimi I Aplikacionit E-Forumi Në Platformen E Ueb-It: Duke Përdor Teknologjitë Mongodb Dhe Laravel, Yllzon Sejdiu

Theses and Dissertations

Bota e internetit çdo ditë e më shumë po evulon dhe kështu bashkë me të imponohet që të zbulohen edhe teknologji të reja. Që të jemi në hapë me kohën duhet të krijohen platforma stabile dhe lehtë të zgjerueshme. Me rritjen e numrit të përdoruesëve në internet, njëkohësisht rritet edhe kërkesa për ruajtje të të dhënave komplekse. Sistemet tradicionale të menaxhimit të bazës së të dhënave SQL (DBMS) dhe NoSQL kanë qenë mjaft kompetitive gjatë dekadave të fundit. Ku SQL nga njëra anë paraqet një model të të dhënave që kërkon definicion të qartë të skemes se bazës së të …

Analizimi I Veglave Të Asp Për Krijimin E Web Aplikacioneve, Agnesa Bytyqi

Theses and Dissertations

Analizimi i veglave të ASP për krijimin e web aplikacioneve përfshin krijimin e web aplikacioneve, ku mund të zgjedhim vet ne cillen gjuhë mundëm ta programojn.ASP bënë ne pjesen e Microsoft programming platform e cilla përkrah disa gjuhë programuse të cillat mundësojn krijimin e web aplikacioneve dhe po ashtu edhe softureve të ndryshum.

ASP dhe veglat e saj mundën të kenë disa mangësi . Por ka edhe një numër të benefiteve që për krijimin e web aplikacioneve . Përmes kerkimin hulumtimit dhe duke perdorur Internetit dhe komunikimit, nje web aplikacion mund të krijohet më lehtë dhe mundët të depertoj në …

Testimi I Procesit Të Automatizimit Të Robotove Industrial, Albnor Shehu

Theses and Dissertations

Procesi i automatizimit është shumë i rëndësishëm për të ndihmuar ndonjë aktivitet të industrisë sidomos për klasifikimin e objekteve. Në këtë hulumtim, është ndërtuar një krahë robotik që ka katër shkallë të liris bazuar në mikrokontrollorin Arduino. Për të kapur dhe vendosur objektet me ngjyra për qëllim të renditjes në kohë reale. Algoritmi i ndërfaqeve dhe përpunimi i imazhit për të zbuluar objektin me ngjyrë të bazuar në Python3 me Libraritë: OpenCV4, NumPy dhe PySerial.

Parimet bazë në vizionin kompjuterik(OpenCV4) përdoren për të gjurmuar tre ngjyra të ndryshme: të kuqe, kaltërt dhe të verdhë. Gjatë ekzekutimit të kodit një dritare …

Zhvillimi I Aplikacionit E-Forumi Në Platformen E Ueb-It: Duke Përdor Teknologjitë Mongodb Dhe Laravel, Arian Haliti

Theses and Dissertations

Bota e internetit çdo ditë e më shumë po evulon dhe kështu bashkë me të imponohet që të zbulohen edhe teknologji të reja. Që të jemi në hapë me kohën duhet të krijohen platforma stabile dhe lehtë të zgjerueshme. Me rritjen e numrit të përdoruesëve në internet, njëkohësisht rritet edhe kërkesa për ruajtje të të dhënave komplekse. Sistemet tradicionale të menaxhimit të bazës së të dhënave SQL (DBMS) dhe NoSQL kanë qenë mjaft kompetitive gjatë dekadave të fundit. Ku SQL nga njëra anë paraqet një model të të dhënave që kërkon definicion të qartë të skemes se bazës së të …

E Ardhmja E Teknologjisë “Blockchain”, Leart Retkoceri

Theses and Dissertations

Teknologjia blockchain është zbatuar për herë të parë në vitin 2009 dhe që nga atëherë interesi për këtë teknologji vetëm po rritet, arsyet për interesin e vazhdueshëm janë atributet e saj që ofrojnë siguri, anonimitet dhe integritet të të dhënave, pa përfshirjen e ndonjë pale të tretë që kontrollon transaksionet dhe prandaj po tërheq vëmendjen e të gjithëve e ardhmja e kësaj teknologjie. Institucionet financiare ishin të parat që i kushtuan vëmendje pasi me fjalë të thjeshta është një sistem i ri i pagesave. Përveç transaksioneve financiare, ka potencial për shumë fusha të ndryshme dhe po nxit interes edhe për …

Lecture: Probability And Statistics - Introduction - Week One, Evan Agovino, Nyc Tech-In-Residence Corps

Open Educational Resources

Project Assignment for the course "CS 217 Probability and Statistics for Computer Science" delivered at City College in Spring 2019 by Evan Agovino as part of the Tech-in-Residence Corps program.

Test: Probability And Statistics - Midterm Topics, Evan Agovino, Nyc Tech-In-Residence Corps

Open Educational Resources

Midterm Review for the course "CSC 21700: Probability and Statistics" delivered at the City College of New York in Spring 2019 by Evan Agovino as part of the Tech-in-Residence Corps program.

Lecture: Probability And Statistics - Project Review - Week Seven, Evan Agovino, Nyc Tech-In-Residence Corps

Open Educational Resources

Lecture for the course "CSC 21700: Probability and Statistics" delivered at the City College of New York in Spring 2019 by Evan Agovino as part of the Tech-in-Residence Corps program.

Lecture: Probability And Statistics - The Normal Distribution And Central Limit Theorem - Week Six, Evan Agovino, Nyc Tech-In-Residence Corps

Open Educational Resources

Lecture for the course "CSC 21700: Probability and Statistics" delivered at the City College of New York in Spring 2019 by Evan Agovino as part of the Tech-in-Residence Corps program.

Lecture: Probability And Statistics - Linear Regression - Week Eleven, Evan Agovino, Nyc Tech-In-Residence Corps

Open Educational Resources

Lecture for the course "CSC 21700: Probability and Statistics" delivered at the City College of New York in Spring 2019 by Evan Agovino as part of the Tech-in-Residence Corps program.

Homework: Probability And Statistics - Week 5, Evan Agovino, Nyc Tech-In-Residence Corps

Open Educational Resources

Homework for the course "CSC 21700: Probability and Statistics" delivered at the City College of New York in Spring 2019 by Evan Agovino as part of the Tech-in-Residence Corps program.

Automatic Short Answer Grading Using Siamese Bidirectional Lstm Based Regression, Arya Prabhudesai, Nguyen Binh Duong Ta

Research Collection School Of Computing and Information Systems

Automatic student assessment plays an important role in education - it provides instant feedback to learners, and at the same time reduces tedious grading workload for instructors. In this paper, we investigate new machine learning techniques for automatic short answer grading (ASAG). The ASAG problem mainly involves assessing short, natural language responses to given questions automatically. While current research in the field has focused either on feature engineering or deep learning, we propose a new approach which combines the advantages of both. More specifically, we propose a Siamese Bidirectional LSTM Neural Network based Regressor in conjunction with handcrafted features for …

Online Collaborative Filtering With Implicit Feedback, Jianwen Yin, Chenghao Liu, Jundong Li, Bing Tian Dai, Yun-Chen Chen, Min Wu, Jianling Sun

Research Collection School Of Computing and Information Systems

Studying recommender systems with implicit feedback has become increasingly important. However, most existing works are designed in an offline setting while online recommendation is quite challenging due to the one-class nature of implicit feedback. In this paper, we propose an online collaborative filtering method for implicit feedback. We highlight three critical issues of existing works. First, when positive feedback arrives sequentially, if we treat all the other missing items for this given user as the negative samples, the mis-classified items will incur a large deviation since some items might appear as the positive feedback in the subsequent rounds. Second, the …

Expanding The Usage Of Web Archives By Recommending Archived Webpages Using Only The Uri, Lulwah M. Alkwai

Computer Science Theses & Dissertations

Web archives are a window to view past versions of webpages. When a user requests a webpage on the live Web, such as http://tripadvisor.com/where_to_t ravel/, the webpage may not be found, which results in an HyperText Transfer Protocol (HTTP) 404 response. The user then may search for the webpage in a Web archive, such as the Internet Archive. Unfortunately, if this page had never been archived, the user will not be able to view the page, nor will the user gain any information on other webpages that have similar content in the archive, such as the archived webpage http://classy-travel.net. Similarly, …

A Framework For Test & Evaluation Of Autonomous Systems Along The Virtuality-Reality Spectrum, Nathan D. Gonda

Computational Modeling & Simulation Engineering Theses & Dissertations

Test & Evaluation of autonomous vehicles presents a challenge as the vehicles may have emergent behavior and it is frequently difficult to ascertain the reason for software decisions. Current Test & Evaluation approaches for autonomous systems place the vehicles in various operating scenarios to observe their behavior. However, this introduces dependencies between design and development lifecycle of the autonomous software and physical vehicle hardware. Simulation-based testing can alleviate the necessity to have physical hardware; however, it can be costly when transitioning the autonomous software to and from a simulation testing environment. The objective of this thesis is to develop a …