Student

Now finding relevant information is absolutely needed by users of the information. Actually, finding relevant information is more difficult than just looking for information. The presence information retrieval (IR) system is a system for automatically searching the relevant information to the user needs, which is expressed in the required query, and this query will be used as an input and processed by IR system and then will get relevant documents to the required query. One of methods of finding relevant information by query is term weighting by both query and document. The commonly used methods are the term weighting of local and global weighting, while the local term weighting algorithms that are used such as TF, TF logarithmic, binary TF and augmented TF and global weighting is IDF, IDFP, IDFB. In this research, besides of comparison of term weighting algorithms, it is also proposed new improvement in term weighting algorithms by adding global weight value that changes base 10 logarithmic to base 2 logarithmic and adds the number 1 in the global term weighting IDFP. Measurements result of this research are Precision, Recall and NIAP. In This research, the best result for precision and NAIP have been performed by new propose term weighting algorithms. After compare and analyze the result of the weighting algorithms. It is necessary to combine the weighting with semantic algorithms so that it will get better result.

Data compression is a technique to reduce the size of the data so it could save space on data storage. There are two approaches in compressing data. These approaches are Lossy and Lossless. In this paper, Lossless data compression approach has been applied to reduce the size of text data. There are some algorithms to compress text data such as Bit Reduction, Huffman Coding, and LZW. Previous researchers have made various attempts from these three algorithms by combining two of these algorithms to obtain the better compression ratio and better saving percentage. This paper only focus in the compression technique although the decompression technique has been made into the same program. There are six combinations of text compression techniques in three stages. Combination of LZW and bit reduction gave best compression ratio among the other combination of two stages. In addition, Combination of LZW, bit reduction and Huffman gave best compression ratio among the other combination of three stages. The combination of the three stages has a compression ratio that is better than the combination of two stages. Compared to the combination of two stages, Combination of bit reduction, Huffman and LZW improved compression ratio that is better than other combination of three stages.

Buku ini berjudul “Data Mining Pengolahan data menjadi Informasi dengan Rapid Miner” menjelaskan tentang konsep data mining dan algortima yang digunakan dalam data mining. Untuk lebih memudahkan pemahaman pembaca, penulis memberikan contoh-contoh sederhana penerapan data mining dengan tools Rapidminer. Meskipun riset ilmu data mining masih terbilang muda, tetapi penerapan dan manfaat yang didapat sangat luas dan besar. Bidang-bidang seperti bisnis, medis, pendidikan, astronomi, meteorology, dan sebagainya merupakan bidang-bidang yang sangat membutuhkan data mining. Jumlah data yang besar sebagai hasil transaksi dari waktu ke waktu menjadi alasan untuk membongkar informasi apa yang dapat dibuka dari bongkahan data yang begitu besar. Karena biaya perawatan rutin dikeluarkan, maka akan menjadi sebuah kerugian jika data tersebut hanya disimpan dan tidak diolah untuk mendapatkan informasi yang berguna demi kemajuan instansi. Untuk itulah buku ini dibuat agar menjadi panduan yang jelas, lengkap dan sistematis

Tak selamanya kehidupan manusia berjalan dengan mulus. Terkadang kita dihadapkan pada dua pilihan yang cukup sulit. Setiap pilihan keputusan yang kita ambil selalu memiliki dampak konsekuensinya di masa mendatang. Bukan hal yang mudah dalam hal mengambil keputusan karena kita senantiasa dituntut untuk melakukan pengorbanan.

Seorang pelajar mengorbankan waktunya untuk belajar dan menuntut ilmu. Seorang atlet harus berlatih setiap hari agar memiliki fisik dan mental yang prima untuk juara. Seorang ibu harus mengalami kesakitan dan kesulitan dalam melahirkan anaknya. Demi meraih sesuatu, manusia dituntut untuk melakukan pengorbanan. Pada dasarnya, kita semua harus memilih pengorbanan apa yang kita lakukan dan menanggung konsekuensi dari keputusan tersebut.

Buku Antologi Pulang ini memuat kumpulan esai-esai pilihan hasil dari lomba Esai Nasional bertema “Pengorbanan”. Selamat menyelami makna di balik pengorbanan!

KONTRIBUTOR:

Abbas Zabier Mohammad
Adam Puspabhuana
Ade Irma Nugrahani
Amita Simarmata
Anju Eranti
Annisa Anita Dewi
Aryan Daniel Mirza (PJ Event)
Attia Mahda
Ayas Ayuningtias
Ayu Damayanti
badai ibnu syafei
Dany Novery
desmi irianti
Desy Marianda Arwinda
Devilya Kharisma Putri
Dewi Rohmatul Izzati
Diyah R Tohari
Dwi Novita Rahayu
Dwi Sartika Choirunissa
Fajriatul Hasni
Fitria Damayanti
Fuatuttaqwiyah
Haifa Humairah
Heni Dwi Untari
Icha Elsa Fanesha
Ika Puji Maryanti
Ismat Anisah
Khairil Anshari
Khomsatun Widhi Hastuti
Kristina Pakpahan
Kusnandar Putra
Laksmi Indrawati
Lita wasiati
Masitah Sukri
Mira Andriyani
Misbah Rajif Ibrahim
Muhammad Imam Ammarullah
Muhammad Saepul Amir
Muhardila Fauziah
Naila Rahmaniyatul Wulida
Nazlah Hasni
Nur Imamah
Prenti Novrianti Bate’e
Qonita Falih Reswara
Rahmah Fitri
Rani
Rani Akyun
Reni Astuti
Respati Aji Subakti
Riani Solikhah
Rieneke Cahyani
Riki Mardian
Rizka Fitria
Santi Rosmala
Shabrina Salsabila
Siti Fatimah
Siti Tita Nurfaizah
Sumiara
Tita Dewi Utara
Tri Wahyu Utami
Verina Vashti
Windarsih
Yesi Saputri
Yeti Nurmayati
Yuni Wulan A
Yuniastari Inanahayu

SINOPSIS:

Buku ini berisi kumpulan puisi pilihan, dari lomba menulis puisi tingkat nasional bertema “Break Your Limit” bersama Jejak Publisher dan Antariksa 2020.



MEMANTRAI DUNIA

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Tidak, tidak akan ada lagi kerangkeng perintah di sekujur tubuh dan jiwaku yang lemah.
Tidak akan ada lagi belenggu rantai kata-kata untuk sepasang kaki yang telah lelah.
Tidak akan kubiarkan lagi ada tali-temali jangan di kedua tangan dengan simpul mati berkepanjangan.
Tidak akan kuizinkan lagi leherku dicekik pemikiran keji dibatasi angan-angan.
Tidak akan ada lagi bunga mimpi saat bangun, mereka semua milikku, realitas nyata dari fakta duniaku.

Bagi mereka yang berkoar-koar mengutuki dan mencaci-maki, bila aku berani melarikan diri,
Pada mereka yang membatasi gerak, mengurung diriku dalam berbagai kota-kotak,
Untuk mereka yang membangun dinding-dinding di atas mimpi, yang telah kupupuk sendiri,
Sekarang cukup bagi mereka membanggakan diri, hanya karena bersekutu dengan matahari,
Mereka lupa, ada masanya aku yang mengambil alih kuasa, lalu segera memantrai dunia.

Menata hidup walau dalam keadaan ringkih dan tertatih-tatih, menerjang badai cobaan, melawan ganasnya gelombang akibat hempasan angin samudera kehidupan, di sana lah keluhuran jiwa tulus ikhlas berproses atas nama plot dan setting kehidupan. Tatkala 'ghiroh' kehidupan tak lagi utuh dan goyahnya prinsip maka lambat laun pohon kehidupan akan kering dan pasti tumbang, jika tumbang pada fase ketakberdayaan maka usailah cerita aktor kehidupan, akan larut bersama tanah dan lumpur

Wireless Application Protocol (WAP) technology is a combination of internet technology and wireless technology that information could be accessed anywhere as long as it is connected to the internet and uses wireless media. The development of technology in various fields encourages the development of information technology in producing information that is useful for supporting decisions in the community, institution or organization. In order to produce effective and efficient decisions, a system is needed that is able to process data into appropriate information. One of the developing technologies is cellular telephone technology. Information could be accessed easily and quickly.by using cellular telephone technology. Recently, at the Cikarang Meta Industrial Polytechnic institution there is no WAP-based information system that process student's grade. WAP based technology is implemented in order to help students or web administrator getting information anywhen and anywhere as long as using their cellular phone. This research uses research method including data collection, library studies, design, programming, testing and system implementation. The programming language used is Wireless Markup Language and PHP with MySQL database support. At the testing and implementation stage, the system could be accessed by web administrator using only the website while information about student's grade could be used using cell phones and websites. The final result of the research is to have an information system, where students could get the student's grade using cellular phones and websites. ABSTRAK Teknologi Wireless Application Protocol (WAP) merupakan penggabungan antara teknologi internet dengan teknologi nirkabel sehingga untuk mengakses informasi bisa dilakukan dimana saja selama terhubung dengan internet dan menggunakan media nirkabel. Perkembangan teknologi diberbagai bidang mendorong berkembangnya teknologi informasi dalam menghasilkan informasi yang berguna untuk pengambilan berbagai keputusan penting baik di masyarakat, institusi atau organisasi. Untuk menghasilkan keputusan yang efektif dan efisien dibutuhkan sistem yang mampu mengolah data menjadi informasi yang tepat guna. Salah satu teknologi yang berkembang adalah teknologi telepon selular. Dengan teknologi telepon selular, informasi bisa diakses dengan mudah dan cepat. Pada institusi Politeknik Meta Industri Cikarang belum adanya sistem informasi pengolahan nilai mahasiswa berbasis WAP. Dengan memanfaatkan teknologi berbasis WAP bertujuan agar informasi nilai mahasiswa dapat diakses oleh mahasiswa atau web admin kapanpun dan dimanapun menggunakan telepon selular. Metode penelitian yang dilakukan meliputi pengumpulan data, studi kepustakaan, perancangan, pemrograman, uji coba dan implementasi sistem. Bahasa pemrograman yang digunakan yaitu Wireless Markup Language serta PHP dengan dukungan basisdata MySQL. Pada tahap pengujian dan implementasi, sistem dapat diakses oleh web admin hanya menggunakan website sedangkan untuk mengakses informasi nilai mahasiswa dapat menggunakan telepon seluler dan website. Hasil akhir penelitian yaitu menghasilkan sistem informasi, dimana mahasiswa dapat melihat nilai menggunakan telepon selular dan website.

The rapid of internet and social media users have changed the way people interact in their daily activities. For example, banking and retail began to use various social media, especially online media such as tweeter. The problem that arises is how to get information from thousands and even million data generated through social media, to be a decision as in predicting consumer satisfaction of the service or product.Another problem is the social media users in communicating using slang or local language. In sentiment analysis to predict the sentiment is not easy because it must be able to identify the words. In sentiment analysis, to overcome these problems the method used is text mining so as to process opinions from social media. The proposed approach is to analyze optimal term weighting between TF-IDF, frequency term (TF) and Binary Term Occurrence (BTO), using SVM algorithm. Target feature extraction for selection of datasets by predicting positive and negative sentiments. The result of weighting of terms approaching sentiment is using TF-IDFwith SVM.

Data compression is a technique to reduce the size of the data so it could save space on data storage. There are two approaches in compressing data. These approaches are Lossy and Lossless. In this paper, Lossless data compression approach has been applied to reduce the size of text data. There are some algorithms to compress text data such as Bit Reduction, Huffman Coding, and LZW. Previous researchers have made various attempts from these three algorithms by combining two of these algorithms to obtain the better compression ratio and better saving percentage. This paper only focus in the compression technique although the decompression technique has been made into the same program. There are six combinations of text compression techniques in three stages. Combination of LZW and bit reduction gave best compression ratio among the other combination of two stages. In addition, Combination of LZW, bit reduction and Huffman gave best compression ratio among the other combination of thr...

The rapid of internet and social media users have changed the way people interact in their daily activities. For example, banking and retail began to use various social media, especially online media such as tweeter. The problem that arises is how to get information from thousands and even million data generated through social media, to be a decision as in predicting consumer satisfaction of the service or product.Another problem is the social media users in communicating using slang or local language. In sentiment analysis to predict the sentiment is not easy because it must be able to identify the words. In sentiment analysis, to overcome these problems the method used is text mining so as to process opinions from social media. The proposed approach is to analyze optimal term weighting between TF-IDF, frequency term (TF) and Binary Term Occurrence (BTO), using SVM algorithm. Target feature extraction for selection of datasets by predicting positive and negative sentiments. The result of weighting of terms approaching sentiment is using TF-IDFwith SVM.

Komunikasi data dalam jaringan sangat diperlukan untuk pertukaran data dan informasi. Teknologi komunikasi berbasis IP (Internet Protocol) dapat diimplementasikan menggunakan VoIP (Voice Over Internet Protocol). VoIP dapat digunakan untuk layanan komunikasi yang dapat  mengirimkan pesan, suara maupun video menggunakan jaringan internet yang terhubung dengan IP. Kelebihannya adalah efisiensi terhadap bandwidth, efisiensi terhadap biaya pengelolaan. Di SMK Al-Manar Islamic School Cibarusah siswa jurusan TKJ belum sepenuhnya memahami akan peranan VoIP untuk layanan komunikasi dalam jaringan lokal dengan memanfaatkan infrastruktur jaringan yang ada. Pada pelatihan ini dibuat rancangan layanan jaringan komunikasi VoIP menggunakan Router Cisco sebagai server VoIP dan IP Phone sebagai media komunikasinya. Tujuannya adalah supaya siswa/i memiliki kemampuan dalam melakukan konfigurasi Router Cisco untuk layanan VoIP sekaligus dapat mengimplementasikannya pada jaringan lokal. Metode yang digu...

Wireless Application Protocol (WAP) technology is a combination of internet technology and wireless technology that information could be accessed anywhere as long as it is connected to the internet and uses wireless media. The development of technology in various fields encourages the development of information technology in producing information that is useful for supporting decisions in the community, institution or organization. In order to produce effective and efficient decisions, a system is needed that is able to process data into appropriate information. One of the developing technologies is cellular telephone technology. Information could be accessed easily and quickly.by using cellular telephone technology. Recently, at the Cikarang Meta Industrial Polytechnic institution there is no WAP-based information system that process student's grade. WAP based technology is implemented in order to help students or web administrator getting information anywhen and anywhere as long as using their cellular phone. This research uses research method including data collection, library studies, design, programming, testing and system implementation. The programming language used is Wireless Markup Language and PHP with MySQL database support. At the testing and implementation stage, the system could be accessed by web administrator using only the website while information about student's grade could be used using cell phones and websites. The final result of the research is to have an information system, where students could get the student's grade using cellular phones and websites.

The development of Android-based applications has grown rapidly over the past decade. In addition, robotics-based hardware technology connected to the Internet (IoT) has also developed. Smart home technology today is a technology that collaborates android applications with IoT devices. This IoT-based smart home technology controls home electronic devices based on commands given through the android application. Google is one company that has implemented smart home technology both with button commands and with the human voice. This research was conducted to provide optional solutions such as Google's smart home technology to easily and quickly develop android applications that can control home electronic devices using IoT devices connected to the Internet. The home electronic device used for this research is an electric lamp. The android application editor used to develop applications is App Inventor. Block-based programming makes it easy for users to create android applications without having to have experience in programming. The IoT module used is using the nodeMCU device. This device communicates with wireless access point devices that are connected to the Internet. The test is done by pressing a button or voice command on the android application. This command will be converted in text form and sent to firebase. This text data is read by the program in the IoT device and sends a signal to the lamp to turn on or off. The result of this research is a prototype that is simple, easy, fast and cheap both in implementation and development. This prototype makes it easier for someone to develop this smart home technology so that they can control home lights.

Buku ini berjudul ”Algoritma dahulu, Bahasa Pemrograman Kemudian” menjelaskan tentang pentingnya untuk mempelajari, memahami serta menganalisa sesuatu yang nantinya akan kita konversikan ke dalam sebuah bentuk aplikasi / perangkat lunak pada suatu sistem operasi baik komputer maupun Gadget/perangkat keras lainnya. Konsep dalam mempelajari, memahami dan menganalisa dalam dunia teknologi informasi dengan istilah/teori Algoritma. Dalam buku ini dijelaskan teori algoritma dan pentingnya menerapkan algoritma sebelum melangkah ke tahap selanjutnya. Seiring berkembangnya jaman, teknik seseorang dalam memecahkan persoalan/masalah sehingga menemukan solusi mungkin berbeda-beda. Berdasarkan pengalaman penulis, ada satu teknik yang dapat membantu seseorang dalam mencari atau menemukan solusi atas permasalahan khususnya permasalahan sewaktu membuat program/aplikasi, teknik tersebut adalah Mind Map. Mind Map telah diterapkan oleh penulis dalam membantu pembuatan beberapa aplikasi yang pernah dibuatnya, sehingga penulis dalam buku ini wajib untuk menyebarkan sesuatu yang positif ini kepada para pembaca. Ada 2 bahasa pemrograman yang dikenalkan oleh penulis dalam buku ini yaitu C++ dan Android. Dengan menggunakan satu algoritma yang sama, dapat dihasilkan aplikasi yang output intinya sama yang dibuat oleh 3 bahasa pemrograman yang berbeda. Ada 3 contoh aplikasi sederhana yang dibahas dalam buku ini. Buku ini tidak membahas detail bagaimana membuat program dari NOL dengan langkah-langkahnya, melainkan ini adalah buku pendahuluan yang menekankan bahwa sebelum belajar membuat program, ada baiknya para pemula ini lebih mengutamakan konsep algoritma dan implementasi Mind Map dalam menjawab permasalahan-permasalahannya nantinya sehingga menjadikan para praktisi yang mandiri dan mengkedepankan analisa yang tingga, tajam dan akurat.

Technological developments that increase the increase in electronic waste (e-waste) significantly. In Indonesia, the method of treating electronic waste by fire is not appropriate to apply, because electronic waste contains metals and will cause dangerous air pollution (for example: lead pollution). Electronic waste processing is different from organic waste that can be processed into fertilizer. Therefore, this condition can be categorized as an important problem, so it requires smart solutions that are fast and precise in processing. Handling this waste can be solved through several methods, namely e-waste banks and art integration. This method prioritizes artistic value, creativity, function, and in-depth knowledge of the waste, so that it can also take advantage of organizations or businesses that will bring profit and be environmentally friendly. This has also received support from the government through a program commonly known as Small and Medium Enterprises (UKM). The compon...