Lecture 29-Jan-2024, Session 1 Metadata

[dudung]

• Write your student ID.
• Explain in brief about metadata.
• What are the differences between data and metadata?
• Give a screenshot from your monitor as example of metadata.
• Mention the six types of metadata.
• Give an example of structural metadata.

[NeganSmith92]

• 21181300

• Metadata is data about data, in generally has a little value on their own, can be applied to anything, can be created manually to be more accurate, automatically contain about basic information, usually used for tracking, classification, and analysis

• The difference between data and metadata is :

  1. Type of Information --> when data is raw content type, and metadata is information about the content
  2. Example --> Data has book text, image pixels, and audio samples, and metadata has book title, author, date, format
  3. Purpose --> Data has to be analyzed or used directly, and metadata has to understand and manage the data
  4. Processed State --> Data may be raw or processed, and metadata always processed
• 
• 1. Structural Metadata
  2. Descriptive metadata
  3. Preservation metadata
  4. administrative metadata
  5. Provenance metadata
  6. Definitional metadata

• A table of content, page, section, chapter, numbering

[NerdyVandheka]

• 21181213

• Metadata is information about data. This can be any information, such as who created the data, when the data was created, what type of data it is, or where the data is stored. Metadata is often referred to as "data about data" or "information about information"

• Data is the raw material, the numbers, words, and images that make up the information itself. It's the content of a book, the notes on a musical score, the pixels on a screen. Metadata, on the other hand, is the wrapper around the data, providing context and meaning. It's the book's title page, the composer's name, the image's location and date. It tells us who, what, when, where, why, and how the data came to be.

• 

• The six types of metadata : Structural metadata, Descriptive metadata, Preservation metadata, Administrative metadata, Provenance metadata, Definitional metadata

• example : digital image, movies, reaserch dataset, Music, book, website

[CyberianRonin]

1. 21181229

2. Metadata is data about data, which essentially encapsulates the different properties, history, origin, versions, and other information about a data asset in highly structured fields,used primarily for tracking, classification, and analysis. Roughly defined as data that offers information on some other content but not the data’s substance, such as the picture itself or the text message’s content. It helps users understand the meaning of the data and is essential in ensuring compliance with regulations and data governance initiatives. Metadata provides information such as the origin of the data, its meaning, its location, its ownership, and its creation.

3. Data refers to the raw, unprocessed, and often random information that is the foundation of any analysis, computation, or information. while Metadata, on the other hand, refers to data that provides information about other data. It describes the characteristics, properties, and context of data, making it easier to understand, manage, and use. Data is the actual content, while metadata provides a description of that content. Data is collected for specific purposes, such as analysis or decision-making, while metadata is collected to facilitate the organization and management of data. In summary, data is the raw information, and metadata is information about that data. Metadata adds context and facilitates effective organization, retrieval, and management of data.

4. 

5. Structural metadata,Descriptive metadata,Preservation metadata,Administrative metadata,Provenance metadata,Definitional metadata

6. File System Metadata,Web Page Structure,Digital Images,Programming Code

[charlesmana]

• 21181068

• metadata is all about data or describe a data set, metadat are pieces of infromation that have some meaning in relation to another pieces of information, that can be created, manage, stored, and preserved like any other data.

• difference data and metadata

  when data is raw content type, and metadata is information about the content Data has book text, image pixels, and audio samples, and metadata has book title, author, date, format Data has to be analyzed or used directly, and metadata has to understand and manage the data

• 

• The six types of metadata : Structural metadata, Descriptive metadata, Preservation metadata, Administrative metadata, Provenance metadata, Definitional metadata

• digital image, movies, reaserch dataset, Music, book, website

[tegarhermans]

TEGUH ANDHIVA PUTRA 21181284

1. Metadata is data about data that has little value on their own and applied to anything.

2. Metadata describes relevant information about data, metadata is always informative, metadata is always a processed data

3. 

4. Six types of metadata

   • Structural metadata
   • Descriptive metadata
   • Preservation metadata
   • Provenence metadata
   • Administrative metadata
   • Definitional metadata

5. File System Metadata,Web Page Structure,Digital Images

[narapatimulia]

21181195

1. Metadata, essentially, is data about data. It's like a label or a tag that provides information about a piece of information, but it's not the information itself

2. Imagine data as the ingredients in a recipe. Metadata is the recipe itself, telling you which ingredients to use, their quantities, and the cooking instructions. Both are important, but their roles are distinct.

3. 

4. Structural metadata Descriptive metadata Preservation metadata Administrative metadata Provenance metadata Definitional metadata

5. File System Metadata,Web Page Structure,Digital Images,Programming Code

[heksamolako25]

HEKSANDRO MOLAKO 2118117

1. Metadata (or metainformation) is data that provides information about other data but not the content of the data itself, such as the text of a message or the image itself.

2. Metadata describes relevant information about data, metadata is always informative, metadata is always a processed data

3. 

4. Six types of metadata Structural metadata Descriptive metadata Preservation metadata Provenence metadata Administrative metadata Definitional metadata

5. Web Page Structure, Digital Image, book, websites

[yunisangadji]

21181298

1. Metadata is defined as the data providing information about one or more aspects of the data; it is used to summarize basic information about data that can make tracking and working with specific data easier
2. The main difference between data and metadata lies in how we use the two pieces of information. Data is a set of raw facts that help identify useful information when they are cleaned, processed, and organized. Metadata, on the other hand, is data about data.

3. 

4. Six types of metadata Structural metadata Descriptive metadata Preservation metadata Provenence metadata Administrative metadata Definitional metadata
5. digital image, movies, reaserch dataset, Music, book, website

[CriticalOlymp]

1. 21181064

2. Metadata adalah informasi terstruktur yang mendeskripsikan, menjelaskan, menemukan, atau setidaknya menjadikan suatu informasi mudah untuk ditemukan kembali, digunakan, atau dikelola. Metadata sering disebut sebagai data tentang data atau informasi tentang informasi.

3. Data dan metadata adalah dua hal yang berbeda, tetapi saling berkaitan. Data adalah kumpulan informasi, sedangkan metadata adalah informasi tentang data tersebut. Secara sederhana, data adalah konten atau informasi yang dijelaskan, sedangkan metadata adalah informasi yang menjelaskan, mengatur, dan mengelola suatu data

4. 

5. metadata deskriptif Metadata struktural Metadata semantik Metadata temporal Metadata spasial Metadata statistik

6. Contoh metadata struktural:

Untuk file dokumen: daftar bab dan subbab, daftar gambar, daftar tabel, dan daftar tautan. Untuk situs web: struktur halaman, navigasi, dan hubungan antar halaman. Untuk database: tabel, kolom, dan hubungan antar tabel

[birongzah]

21181241

1. Metadata is an information about data, often possessing limited intrinsic value. Its applicability extends across various domains, and it can be generated manually for enhanced accuracy or automatically to encapsulate fundamental details. Primarily employed for tracking, classification, and analysis, metadata serves as a vital tool in organizing and understanding data within diverse contexts.

2. Data refers to the raw information or content, while metadata encompasses details about the data, providing context and aiding in its management. Unlike data, which holds intrinsic value, metadata typically has limited inherent significance but plays a crucial role in organizing, classifying, and analyzing data by offering information such as origin, format, and creation date. Created manually for accuracy or automatically for basic details, metadata enhances the understanding and efficiency of data retrieval, serving primarily in tracking and classification within diverse contexts.

3. 

4. Six types of metadata : Structural metadata,Descriptive metadata,Preservation metadata,Administrative metadata,Provenance metadata,Definitional metadata

5. buku,website,dataset penelitian

[ayarayenima]

21181032

1. Metadata is a Data about data. which means metadata is a data that provides information about another data. metadata providea information such as source, type, owner, or even location.

2. The different between data and metadata. Data is any sort of information which is stored in computer memory. This information can later be used for a website, an application or can be used in future. Metadata describes relevant information about the data.

3. 

4. Six types of Metadata : Structural Metadata (provides valuable information that helps to establish the relationship between objects), Descriptive Metadata (It consists of information about the content and context of the data), Preservation Metadata (refers to the information related to the preservation management of collections and information resources), Administrative Metadata (provides information related to governance, acess controls, and security, also includes technical data on copyright information, rights management, and license agreements), Provenance Metadata (Provides information on the ownership, any transformation that the data may have undergone, the usage of the data, and the archival of the data resource), and Definitional Metadata (refers to the metadata that provides a common vocabulary that facilitates a shared understanding of the meaning of the data)

5. Strucutural Metadata Example is A table of contents, page numbers, and section numbering

[Ptolemu5]

Murrpbi Fatahillah

1. Metadata refers to data that provides information about other data. It describes the characteristics, context, and structure of the primary data. Examples of metadata include file properties (creation date, author, file size), database schema information, document metadata (title, author, keywords), and more.
2. Data : Data adalah sekumpulan fakta, angka, atau informasi yang dapat diukur atau dihitung. Data dapat berupa teks, gambar, angka, suara, atau bentuk lainnya. Data dapat dikelompokkan menjadi dua jenis utama: data mentah (raw data) yang belum diolah dan data terstruktur yang telah diorganisir ke dalam suatu format tertentu. Data Science : Ilmu data (data science) adalah bidang yang berfokus pada ekstraksi pengetahuan dan wawasan dari data. Ini melibatkan penggunaan berbagai metode ilmiah, algoritma, dan teknik untuk menganalisis dan memahami data. Ilmu data mencakup tahap-tahap seperti pengumpulan data, pembersihan data, eksplorasi data, pembangunan model prediktif, dan interpretasi hasil untuk mengambil keputusan yang informasional. Data Scientist : Seorang data scientist adalah seorang profesional yang memiliki keterampilan dalam ilmu data. Mereka memiliki pengetahuan yang mendalam tentang statistika, pemodelan data, dan kecerdasan buatan, serta kemampuan untuk menerapkan pengetahuan ini dalam konteks bisnis atau ilmiah. Tugas seorang data scientist melibatkan analisis data, pengembangan model prediktif, dan penyajian hasil yang dapat dimengerti secara luas oleh pemangku kepentingan yang mungkin tidak memiliki latar belakang teknis.

3. 

4. Structural metadata, Descriptive metadata, Preservation metadata, Administrative metadata, Provenance metadata, Definitional metadata.
5. Gambar digital, buku, research dataset, web page structure, programming code

[IZAN0R]

1. 21181085
2. Metadata adalah informasi tentang data. Metadata dapat digunakan untuk menggambarkan, menjelaskan, menemukan, atau setidaknya menjadikan suatu informasi mudah untuk ditemukan kembali, digunakan, atau dikelola
3. Perbedaan Data dan Metadata
   • Fungsi Utama Data : Menyimpan Informasi Metadata : Menjelaskan Informasi
   • Sifat Informasi Data : Bisa tidak terstruktur, semi terstruktur, terstruktur Metadata : Terstruktur
   • Contoh Data : Angka penjualan, teks dokumen, gambar Metadata : Judul dokumen, tanggal dibuat, format file
4. 
5. Strucutural Metadata, Descriptive Metadata, Preservation Metadata, Administrative Metadata, Provenance Metadata, Definitional Metadata
6. Web Page Structure, Digital Image, book, websites

[Kodhil]

1. 21181092
2. Metadata adalah informasi terstruktur yang mendeskripsikan, menjelaskan, menemukan, atau setidaknya menjadikan suatu informasi mudah untuk ditemukan kembali, digunakan, atau dikelola. Metadata sering disebut sebagai data tentang data atau informasi tentang informasi.

3.- Data adalah informasi, sedangkan metadata adalah informasi tentang informasi. Data adalah kumpulan fakta atau angka yang dapat diolah untuk menghasilkan suatu kesimpulan atau hasil. Metadata adalah informasi yang menjelaskan data, seperti jenis data, format data, sumber data, dan tanggal pembuatan data.

• Data bersifat faktual, sedangkan metadata bersifat deskriptif. Data berisi informasi faktual, seperti nama, tanggal, angka, dan sebagainya. Metadata berisi informasi deskriptif, seperti jenis data, format data, sumber data, dan tanggal pembuatan data.

• Data dapat berdiri sendiri, sedangkan metadata tidak dapat berdiri sendiri. Data dapat berdiri sendiri dan dapat digunakan tanpa metadata. Metadata tidak dapat berdiri sendiri dan harus menyertai data untuk dapat memberikan informasi yang berguna.

4.

5.- Metadata deskriptif -Metadata struktural -Metadata administratif -Metadata teknis -Metadata semantik -Metadata temporal

6. salah satu contohnya terhadap foto, yaitu -Resolusi -Format file -Ukuran file -Dimensi

[c4t4r]

21181074

Metadata is a data that explain about another data,Metadata can be applied to anything,Metadata become an useful information when they are managed and analyzed

The difference between data and metadata is : Data is a book and metadata is the title,author,publish date of the book

example of metadata :

6 Types of Metadata : Structural metadata Descriptive metadata Preservation metadata Provenence metadata Administrative metadata Definitional metadata

Example of Structural Metadata : a table of contents, page numbers, and section numbering

[robinhuud15]

21181234

• Metadata adalah informasi terstruktur yang mendeskripsikan, menjelaskan, menemukan, atau setidaknya menjadikan suatu informasi mudah untuk ditemukan kembali, digunakan, atau dikelola. Metadata sering disebut sebagai data tentang data atau informasi tentang informasi.

• Data adalah sekumpulan fakta mentah yang membantu mengidentifikasi informasi berguna ketika dibersihkan, diproses, dan diorganisasikan. Misalnya, menganalisis data penjualan dapat membantu bisnis mengidentifikasi tren atau kesenjangan dan memprediksi kemungkinan di masa depan. Tanpa data, mustahil memperoleh informasi secara akurat dan tepat waktu. Metadata adalah data tentang data. Ini membantu orang memahami atribut penting data, seperti asal usulnya, periode waktu, cakupan geografis, dll

• 

• Metadata deskriptif Metadata struktural Metadata semantik Metadata temporal Metadata spasial Metadata statistik

• Gambar digital, buku, research dataset, web page structure, programming code

[MazamGanendra]

1). 21181192 Mazam Ganendra

2). Metadata is defined as the information that describes and explains data. It provides context with details such as the source, type, owner, and relationships to other data sets. So, it can help you understand the relevance of a particular data set and guide you on how to use it. In a nutshell: Metadata is a cornerstone of a modern enterprise data stack. Metadata refers to data that provides information about other data. In simpler terms, it is data about data. Metadata offers context and details about the characteristics, structure, and attributes of a dataset, document, or information resource. It serves various purposes and is essential for effective data management and understanding.

3). The main difference between data and metadata lies in how we use the two pieces of information. Data is a set of raw facts that help identify useful information when they are cleaned, processed, and organized. Metadata, on the other hand, is data about data. Data = Raw content, Can be unprocessed or processed, Can be informative or not, Often requires context Metadata = Information about data, Always processed, Always informative, Can be meaningful on its own, but full value is with data

4).

5). 1. Structural metadata

2. Descriptive metadata
3. Preservation metadata
4. Administrative metadata
5. Provenance metadata
6. Definitional metadata

6). Web Page Structure, File System Metadata, Digital Images, Programming Code, Movies, Book, Music

[ayodyaadhi01]

21181017

1. Metadata is data about data. It's like behind-the-scenes information that helps us understand, discover, and manage data better.

2. Data: Is information used to describe facts, events, or objects. Data can be numbers, text, images, sounds, or other forms that can be represented and processed by a computer. Metadata: Is information that provides context, description, or characteristics about data. Metadata describes certain aspects of the data, such as creation time, source, format, or access rights.

3. 

4. Six types of metadata : -Structural metadata -Descriptive metadata -Preservation metadata -Provenence metadata -Administrative metadata -Definitional metadata

5. Example :

   • Electronic books: Structural metadata for ebooks may contain title, author, table of contents, and page numbers -websites: Structural metadata for websites may contain page titles, keywords, meta descriptions, and internal links -Audio files: Structural metadata for audio files may contain song title, artist, album, and genre -Video files: Structural metadata for video files may contain video title, director, actors, and genre.

[afrozhie]

21181094

2) MetaData adalah:

• Data tentang data
• Membantu menyimpulkan sebuah set data
• Digunakan untuk penjejakan, klasifikasi, dan analisis

3) Perbedaan Metadata dan data:

• Data adalah mentahan informasi, dan metadata adalah informasi tentang sesuatu
• Data (contoh gambar, audio, dan teks buku), metadata (judul buku, penulis, tanggal rilis, jumlah halaman)
• Data bertujuan untuk dianalisis atau digunakan langsung, metadata bertujuan untuk memanage data

5) 6 tipe metadata (tidak standar):

• • Structural Metadata (contohnya daftar isi)
• Descriptive metadata
• Preservation metadata
• administrative metadata
• Provenance metadata
• Definitional metadata

6) salah satu contoh dari struktural metadata adalah daftar isi, halaman, bab, dsb.

[yunoooo111]

1. 21181296
2. Metadata is data that describes other data, providing a structured reference that helps to sort and identify attributes of the information it describes.
3. While data can simply be a piece of information, a list of measurements, or observations, a story or a description of a certain entity, metadata specifies information about the original data which assists in identifying the nature and features of that data.

4. 

5

• Administrative Metadata
• Preservation Metadata
• Descriptive Metadata
• Provenance Metadata
• Definitional Metadata
• Structural Metadata

6. An example of structural metadata is the organization of multiple pages as chapters in a book.

[Antara000]

Makmur Perkasa 21181161

• Metadata is Data that provide information about other data. It can be crated manually to be more accurate, or automatically and contain more basic information. Sometime it used Primarily for tracking, classification, and analysis.

• So in Simplest Explanation so everybody understand is :

Data is like the words and pictures in your storybook. It's the actual stuff you read and see, like the story about a cat and its adventures.

Metadata is like the information about your storybook. It tells you who wrote it(Author), when it was made(Date behind the book), and what kind of book it is. It's not the story itself, but it helps you understand more about the book(informational).

• Example Of Metadata :

• Six Type of Metadata are :

1. Structural Metadata
2. Descriptive Metadata
3. Preservation Metadata
4. Administrative Metadata
5. Provenance Metadata
6. Definitional Metadata

• There's few exmaple of structural metadata, there is:

1. Text Document : Table of contents, Paragraph Numbering, Headings and Subheadings
2. Databases : Schema, Foreign Keys, Indexes
3. Multimedia Files : File format, Chapter and tracks, Timestamps
4. Web Pages : HTML Tags, Sitemap, Navigation Menus.

[AKS4R4]

I. 21181236

II. Metadata refers to data that provides information about other data. In simpler terms, it's data about data. Metadata is crucial for organizing, describing, and managing information, making it easier to locate, understand, and use.

III. Data : Data is the actual information, like the text in a document, numbers in a spreadsheet, or pixels in an image. It's what you're interested in, analyze, or work with directly. Metadata : Metadata is information about the data. It describes the data, like when a file was created, who made it, or what format it's in. It helps you organize, find, and understand your data, but it's not the data itself.

(In short, data is the content you're dealing with, and metadata is the information that helps you manage and make sense of that content).

IV. Descriptive Metadata, Structural Metadata, Administrative Metadata, Technical Metadata, Rights Metadata, Relational Metadata.

V. Text document, digital images, research dataset, file format, web page structures.

VI.

[irhwam]

21181125

1. Metadata is a set of data about other data. it provides information and context for the data. Metadata makes finding, managing, using, and understanding the data it describes easier.

2. Data is simply defined as a set of raw facts and figures, while metadata is one that provides relevant information about the data. Data is any type of information that is stored in computer memory, while metadata describes relevant information about the data. Data may or may not be informative and processed, while metadata is always informative and processed.

3. Example

   

4. 6 Types: a. Administrative Metadata b. Preservation Metadata c. Descriptive Metadata d. Provenance Metadata e. Definitional Metadata f. Structural Metadata

5. For example, if you took a picture with your smartphone, the metadata of the digital image would include:

The data type — the file’s name, for example. How the data was created — the type of camera it was taken with. When the data was created — the date and time the picture was taken. Where the data was created — the location the picture was taken at. How big the data is — the size of the file. The author of the data — the phone the picture was taken with.

[bahrudinz]

{} 21181177

{} Metadata is data about data, in generally has a little value on their own, can be applied to anything, can be created manually to be more accurate, automatically contain about basic information, usually used for tracking, classification, and analysis

{} The difference between data and metadata is :

Type of Information --> when data is raw content type, and metadata is information about the content Example --> Data has book text, image pixels, and audio, samples, and metadata has book title, author, date, format Purpose --> Data has to be analyzed or used directly, and metadata has to understand and manage the data Processed State --> Data may be raw or processed, and metadata always processed

{}

{} Six Type of Metadata are : Structural Metadata Descriptive Metadata Preservation Metadata Administrative Metadata Provenance Metadata Definitional Metadata

{} There's few exmaple of structural metadata, there is: Text Document : Table of contents, Paragraph Numbering, Headings and Subheadings Databases : Schema, Foreign Keys, Indexes Multimedia Files : File format, Chapter and tracks, Timestamps Web Pages : HTML Tags, Sitemap, Navigation Menus.

[dudung]

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