December 25, 2016
Rust | Homework 5: Postfix Evaluation

2016/12/25 shtech.org/course/programming/homework/5/index.md
Homework 5: Postfix Evaluation Submission instructions
Description
Write a postfix expression evaluator. An expression consists of operands and operators. An operand is a signed integer ( isize ). An operator is + , ­ , or * with their common semantics. An expression is valid if it can be evaluated to a signed integer.
For example, the following are valid expressions:
The following expressions are invalid:
Public API
Your program must provide the following public API.
$ cargo new 5 ­­name your
$ git push origin master
$ cd 5
$ # Save your program in `src/lib.rs`
$ git add Cargo.toml src/lib.rs
$ git commit

December 15, 2016
SQL | 代写 | INFO 6250: Web APPLICATION FINAL PROJECT BREAKDOWN

INFO 6250: Web APPLICATION FINAL PROJECT BREAKDOWN

1. Submission
A. Where to submit: Bitbucket and Blackboard
i. Blackboard: Zip Project, Bitbucket: GIT COMMIT and GIT PUSH
B. What to submit
i. Entire Eclipse Project (Angular and REST)
ii. SQL File (Export SQL from MySQLWorkbench)
1. Table Structure
2. Default Data.
iii. PowerPoint Presentation. (No submission needed. Bring for demo)
2. Demo (Duration: 25 MINS)
A. Setup: 2 mins.
i. Download from Blackboard.
ii. Import Project into Eclipse
iii. Create Database via Scripts.
iv. Insert Default Data (Admin or Any Data required for Setup) – via Scripts.

December 13, 2016
Machine Learning | 代写 | CSE 491: Introduction to Machine Learning (Fall 2016)

CSE 491: Introduction to Machine Learning (Fall 2016)
Exam 3 Take Home, Due: 11:30AM on Dec 14, 2016
• The exam should be completed independently and discussions of any type are NOT allowed.
• A PDF version should be electronically submitted to D2L Dropbox with the file name
LastName_FirstName_CSE491EXAM3.pdf
1. (20 points) Support Vector Machines. Given two data points x1 = (1, 0)T , y1 = −1, and x2 = (3, 0)T , y2 = 1.
(a) Compute the optimal w and b in support vector machine by solving the primal formu- lation given as follows:
min 1wTw w,b 2
subject to yi(wT xi + b) ≥ 1, ∀i.
(b) Compute the optimal α in the dual formulation of support vector machine.
(c) Compute the optimal w based on the optimal α obtained from the dual formulation of support vector machine and compare with the results in (a).