This document describes a music search engine and lyrics advisor application. It allows users to search for a song title by entering lyrics or the song name. It also detects and tags strong language in lyrics, and provides advice on songs containing vulgar words. The system is designed with a search algorithm, strong word detection algorithm, and database to store lyrics. It is built with PHP, Dreamweaver for the interface, and uses a database like phpMyAdmin. The search engine matches input to lyrics and song titles in the database. The strong word detection compares lyrics to a list of vulgar words and provides advice if a match is found. Limitations include issues with special characters and other languages due to PHP and UTF-8 encoding problems.

1. MUSIC’s VULGAR AWARENESS
SUBMIT TO DR. Dr.Choochart Haruechaiyasak
By
Tanakom Muangsakul 5122790124
Thesis Denchartphan 5122790306
Chayut Bhamornsuwan 5122790645

2. Abstract
Background and Motivation
Nowadays, Internet is like the home that people can search any information that they required. We
are focus on lyrics searching and assessment of rates analysis. Some users are listening to the music from
radio and there are many people that know the lyrics of song but they don’t know the name. Our idea is to
provide them to find the song title from a little of lyrics content. And there are a tons of song that contain the
strong words and not suitable for children. So another idea of our project is to give some advises on that
music.
The aim of this project is to search the song title from some phase of the lyrics and to rate the song
by detect the strong word in the lyric. This will help people who hate from hearing strong language or avoid
from children.
Domain and Data Sets
Our source of information is the journal from International Society for Music Information Retrieval
Conference (ISMIR). This work compares some of the feature types most commonly used in related text
classification tasks.
Approaches or tools
• First, we create the web application that contains the lyrics data collection.
• Then we provide searching for the song from some of lyric’s phase.
• And we tag the strong words such as “fucking, fuck”, “ass, ass hole” .
• We recommend or rate the lyric that contain strong word.
From the following topics that list above, we will use “Dreamweaver’s” to design the
interface and coding search engine algorithm. Another important part is server simulation, we
prefer “Appserv”.
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3. User Inter Face
Search
Search Algorithm Database
Strong Word
Detection Algorithm
Result with Advice
SYETEM DESIGN
This diagram is show how the system works. The top layer is provides the
source of information, middle layer is provide how the system thinks and the
bottom layer is show the result from search.
First user will ask to input some information like song name or some part of
lyrics. After that the search engine will collect the result that has matched
information as input from the database and find the strong word by using “Strong
Word Detection Algorithm” then combine them to show as the result
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4. Program Operation
This program is use as music search engine and strong language
using advisor. The concept of this search engine is to help the user to find the
song name, lyrics and artist name from using some phrase of lyrics or the
name of the song. The user will asked to input the song name or some part of
lyrics to let the search engine start work. For example, If the user willing to
find “In The End”. He can directly input the name of the song or input some
phrase of the song in case of he doesn’t know the song name. The result will
show as this picture that contain Artist, Song name, Lyrics and strong
language comment at the bottom.
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5. Idea of Program
The main property of this search engine is divided in to 2 parts. First,
search part that will use the keywords that user input to find the result. Second,
strong word detection part that will compare the lyrics in the database with the
set of strong word (shit, fuck, bitch, fuckn all of these rely on php code) and show
the advice.
We use php language to build this site and Dreamweaver to monitor
the interface before getting connect with the database. In database view we use
“phpMyAdmin” which is contained in Appserv package to build and control the
database. We use php because this kind of language is widely use in the world and
there are many of example that we can use to improve our site and it is easy to
develop in nearly future.
Our site is provide friendly interface which is contain an icon that easy
for user to get access to any part of website.
HOME SCREEN
SEARCH SCREEN
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6. Idea of Algorithm
The main property of this search engine is divided in to 2 parts. First, search part that will use the
keywords that user input to find the result. Second, strong word detection part that will compare the lyrics in
the database with the set of strong word (shit, fuck, bitch, fuckn all of these rely on php code) and show the
advice.
First part
After we build the database, the easiest way that we have to call data from the data base is apply
the sql code in php page. We provide a box for user to input the keyword and program will collect this key
word as variation.
From picture, we can see that the keyword is collect as variation in type of
“$_GET[‘’txtKeyword”]” and ready to use.

7. After we have the keyword, we use the key word to compare with the database. We also provide sql
to search this information from the database, too.
From the picture, we can see that sql will match the key word with song and lyrics field that why we can
find the information from both lyrics phrase and song name. The program will collect the information in
“$strSQL” variable and able to use for another part.

8. After we have information from the database we will see how the program shows the result.
From this line of code, the program will collect “$strSQL” in “$objQuery”. In case of there is nothing
matched with “$strSQL” the result will now show.
From this picture, the program is using highlighted code and we can see that “$objResult” variable is
using to show the result of artist, song name and lyrics.

9. Second Part
This part is use for matching the strong word and shows the advice. We will show how the code work.
From picture, we define all of matching algorithm in to “$strgstrong” variable. After that result of
“$strstrong” will collected in “$result” for checking that does it has strong language or not.
From picture, after we have “$result” variable. We will use it to check that does it has contained some
strong language or not by using this loop. If there are strong word The result will show as “There are some
Strong Language Provide In This Song !!!! ”. If not the result will show “No Strong Language Found !!!”
Problems and Limitation of Program
-­‐ Because of some technical problem of php, we can’t use some special elements like ‘ , “ . If we use
it the result may not come out or wrong.
-­‐ Other language is not able to use in this program because of technical problem of UTF 8 encoding.