Spam Comments Detection Project in Python


Spamming is the process of posting unwanted and not related comments on specific posts in any type of social sharing medium or video-sharing medium. These messages are posted by bots for reducing ranking or disturbing users viewing experience which ultimately reduces the rank of website and post. This spamming is done manually also which are mostly seen in most competitive pages.

There are few methods that can remove spamming methods that use data mining techniques but in this project, we are automating the process of spam comment detection using machine learning by taking a dataset of youtube spam messages and applying countvectorizer and navie base algorithm for clustering on the given dataset using python programming.

Proposed system:

This project, countvectorizer is used for extracting features form a given dataset and design model by generating tests and training sets from given data. Then the navie base classifier is applied for clustering and the test and training set is given as input based on this data given message is tested if it is spam or not.

Existing system:

In the existing system, data mining techniques are used for detecting spam messages. Most of these methods work only after posting messages. There is a need for a system that can automate this process before posting message.



  • Operating system: Windows 7 or 10.
  • Tool :Anaconda ( Jupiter )


  • Software :Python 3.5
  • Dependencies: numpy , OpenCV
  • Libraries: panda, keras, scipy, sklearn

Online Crime File Management System Project



The project ‘Online Crime File Management’ is a web-based application. This software provides facility for reporting online crimes, complaints, missing persons, show news, bullet points on the various announcements for the particular locality with multimedia content (videos, pictures, verbal). This system allows user to sign up and enter a complaint or register a grievance with multimedia content This system allows user to sign up and enter a complaint or register a grievance with multimedia content
Ant number of clients can connect to the server. And each user first makes their login to sever to show their availability.


It also enables the residents of a locality to keep themselves safe and sound. This system allows users to sign up and enter a complaint or register a grievance with multimedia content.


REGISTERED USERS – User has the permission to add complaint, crime report, missing person details, edit account, see complaint status and send mail to Admin.
ADMIN – Admin has the permission to see users, block users, see user complaints, crimes & reply. He /She can add, delete and view most wanted persons, missing persons,
FIR, complaint’s reply. allows us to change the password and send mail to users.


This project requires you to build a fully functional application that:
1. Allows the users to sign up and create an account
2. Show localities to choose from in a city.
3. Showcases notifications, news, bullet points on various announcements for that locality with multimedia content(videos, pictures, verbal)
4. Allows users to enter a complaint or register a grievance with multimedia content(videos, pictures, verbal)


Software requirements of the project are mentioned below:

Hardware requirements of the project are mentioned below:

Android Mobile Application for Metro Rail


This system is a combination of websites and apps for Android, which the controller will use for Android, while administrators and parents use web applications. The system is primarily designed to keep track of the underground railroad where the user travels to non-real users to monitor the driver and obtain information on working hours. A system that allows the administrator to add users to use the keyword is produced by the system which is then sent via SMS to his father so that his father can access the metro train schedule. Systems that allow schedulers add distance and metro trains to the database. Metro Train drivers must log into your account, where credentials are a phone number and your admin will give you a password. You can get an application when you have your work.

The metro train driver will have Android installed on your Android phone, the driver will enter the application, the GPS location and will be transported and stored in the database, so the application will automatically track the GPS controller’s location and place the GPS device in the database every five minutes. drivers, GPS location saved when the driver recorded from the application

Existing System:

In the existing system that is already there, the user does not have any application for the Android metro train schedule or changes to the daily train schedule. They should ask about the timings on the phone. Users can interfere with the management because the issue is a minor complaint about the timing schedule or route the driver

Proposed System:

This system allows the administrator to add the train driver and set the metro train timings to the database, where the parent can know the subway schedule or information on the metro train schedule every day or when sleep, when it returns and can comment to the administrator when work starts, the metro train driver should log into your account, where the trust will be a phone number and your admin will give you a password


 Hardware Requirements

  • Processor: Intel i3
  • Ram:  1 GB Ram
  • Monitor: 15 VGA Color
  • System: Pentium IV 2.4 GHZ

Software Requirements

  • Operating System Server: Windows 7
  • Coding Language: PHP, JAVA
  • IDE: Eclipse ADT, Android SDK
  • Database: MySQL5.1
  • Technologies: HTML, CSS, JAVA, SCRIPT
  • Android Version: Kit-Kat

Functional Requirements

  • Schedule Module
  • Track Module
  • Status Module
  • Monitoring Module
  • Response Module

Non Functional Requirements

Performance: This metro train app provides good performance. Information can be retrieved from any android mobile easily.

Usability: In this metro train app degree of usability is very high

Reliability: In this metro train app we can ensure that it will give information about metro train timings.

Security: The metro train app provides high security. It helps the parents to know about the status of the metro train.

System Design Documents:

Class Diagram:

Metro Train Timings App

Use Case Diagram

Metro Train Use Case Diagram

Sequence Diagram

Metro Train Sequence Diagram


Smart Colony Automation ECE Project


The development of a country depends on the City and village’s development. As part of the smart colony  concept, we need a system that helps in development of city  in the areas like which have authorized entry using RFID system at entry gate to colony gate, and the system will have auto street lights system to switch on the lights in night and OFF them at day time and automatic  garden watering system based on soil moisture monitoring,  garbage bin which has automatic door system to prevent the fly’s around it, and  home automation system which can control the lights and fans from our android application in mobile.

The entire Smart Colony Automation system is controlled with Atmega 328 microcontroller which has connected RFID , moisture sensor , LDR sensor, Wi-Fi module which will control the home appliance over android application, the entire system works on 12V DC power supply.


Smart Colony Automation ECE Project


Hardware Components used

  • Arduino Uno board
  • RFID Reader
  • Soil moisture sensor
  • LDR sensor
  • Lights
  • Servo motor
  • Water pump
  • Relay


  • Gated community colony
  • Hospitals
  • Colony’s

Lease Management System SalesForce Project


This application applicable for Multi Store bulding management those who wants to lease out units in their buildings to different Tenants. The main aim of developing this Lease Management System SalesForce Project is to  manage their business using Salesforce software.

Software Requirements:

1. Add Building

  • Create a VF page with following sections:
    i. Add Building
    ii. Add Flats
  • Management or Owner should be able to add Buildings and their Flats in the System.
  • Add Building Section will allow users to enter information regarding the building e.g. Building Name, Address, etc.
  • Add Flat Section allows to add Multiple Flats in a Building.

2. Create Lease Contract

  • Coordinator will add Tenants to the System.
  • Coordinator will create a Contract for Tenant for a vacant Flat.
  • After Contract is created, Coordinator will Submit it for approval. First Level approval will be Submitter’s Manager.
  • Once Contract is approved, email notification should be sent to the Tenant with Contract Details and Mark building’s Flat as occupied.

3. Search Contracts

  • VF page providing search functionality for following:
    i. Searching Contract’s by Tenant
    ii. Searching Contract’s by Building

4. Reports and Dashboards

  • Reports
    i. Total Flats per Building
    ii. Total Vacant Flats per Building
    iii. Total Revenue Generated by Each Tenant per Building per Flat.
  • Dashboard
    Create a dashboard which shows following information:
    i. Total Flats per Building
    ii. Total Vacant Flats per Building
    iii. Total Occupied Flats per Building
    iv. Total Revenue Generated by Each Tenant per Building per Flat.

5. Users of the System

System will be used by 2 types of user.

  • Management or owner
    i. Management or owner will add buildings and units.
    ii. There will be only one Admin in the System.
    iii. Owner will approve the Contracts.
  • Coordinator
    i. Coordinator will add Tenants information.
    ii. Coordinator will search for vacant units.
    iii. Coordinator will create Contracts and Submit it for approval.