Tan Eng Chye is a prominent figure in the field of computer science, particularly known for his contributions to education and research in information systems and database management. He has held leadership positions in academic institutions, including serving as the president of the National University of Singapore (NUS) and has been involved in various initiatives to advance technology and education in Singapore.
Singular values are a set of values that arise from the singular value decomposition (SVD) of a matrix. The SVD is a fundamental technique in linear algebra and statistics that is used to factorize a matrix into three other matrices.
Colossal statues refer to large-scale sculptures that are significantly larger than life size, often created to honor deities, commemorate historical figures, or serve as symbols of power and grandeur. These statues can be found in various cultures throughout history, and they typically reflect the artistic styles and religious beliefs of the societies that produced them.
The term "sky and weather gods" generally refers to deities in various mythologies and religions that are associated with the sky, weather phenomena, and natural elements. These gods often govern aspects like thunder, lightning, rain, wind, and storms, and they play crucial roles in the creation stories and cultural beliefs of different societies.
Slavic weather deities are figures in Slavic mythology that personify various aspects of weather and nature. The Slavic pantheon includes a variety of gods and goddesses who were believed to influence the climate, seasons, and natural phenomena. Here are some notable deities associated with weather and nature in Slavic mythology: 1. **Perun**: Often regarded as the chief god of the Slavic pantheon, Perun is associated with thunder, lightning, and storms.
Dynamic Network Analysis (DNA) is a method used to study and analyze complex networks that change over time. It integrates techniques from social network analysis, systems theory, and computer science to examine how the relationships and interactions within a network evolve. DNA is particularly useful for understanding networks in various contexts, including social systems, communication networks, biological systems, and organizational structures.
Electroactive polymers (EAPs) are a class of smart materials that exhibit a change in shape or size when an electric field is applied. This property allows EAPs to act like artificial muscles, enabling applications in various fields, including robotics, artificial limbs, sensors, actuators, and flexible electronics. There are two main categories of electroactive polymers: 1. **Ionic EAPs**: These are typically soft, flexible materials that respond to ionic movement.
Slot car manufacturers produce miniature racing cars that run on a track with a slot, which allows the cars to be guided along the circuit. These miniature vehicles are often used in hobbyist racing and can be controlled remotely. The slot itself is a narrow groove in the track, into which a small piece of the car (usually a guide flag) fits, allowing the car to stay on the track while enabling high-speed racing. There are several manufacturers known for creating slot cars and the associated tracks and accessories.
Peter Richtarik is a researcher and academic known for his work in optimization, numerical linear algebra, and machine learning. He has contributed significantly to the development of algorithms for large-scale optimization problems, specifically in the context of distributed and parallel computing. Richtarik has co-authored various papers and articles in these fields and is involved in teaching and research at institutions related to computer science and mathematics.
Slovenian physical chemists are scientists from Slovenia who specialize in the field of physical chemistry, which is the study of how matter behaves on a molecular and atomic level and the energy changes that accompany chemical reactions. Physical chemists in Slovenia may work in academic institutions, research laboratories, or industries, focusing on various areas such as thermodynamics, quantum chemistry, surface chemistry, and spectroscopy.
Hermann A. Haus is an American physicist known for his significant contributions to the fields of optics, photonics, and information science. He is particularly noted for his work in the area of quantum optics and electromagnetic wave propagation. Haus has published numerous papers and has authored or co-authored several books on these subjects. He is also known for his role in academia, notably as a professor at the Massachusetts Institute of Technology (MIT).
Uroš Seljak is a prominent physicist known for his work in cosmology, astrophysics, and theoretical physics. He is recognized for his contributions to our understanding of cosmic structure formation, dark energy, and the cosmic microwave background radiation. He has been involved in various research projects and collaborations, often focusing on the large-scale structure of the universe and the physics behind it. Seljak has been associated with several academic institutions and has numerous publications in scientific journals.
Social network automation refers to the use of tools and software to automate various tasks and processes related to social media marketing, management, and engagement. This can include a wide range of activities aimed at enhancing efficiency, saving time, and improving the effectiveness of social media strategies.
Epistemocracy is a term that refers to a system of governance where decision-making authority is granted based on knowledge or expertise rather than traditional democratic principles, such as popular vote or equal representation. In an epistemocracy, those with higher levels of education, expertise, or knowledge in relevant fields may have greater influence in political decision-making processes.
The "epistemology of Wikipedia" refers to the study and analysis of knowledge creation, validation, and dissemination on the platform known as Wikipedia. Epistemology, in general, is the branch of philosophy concerned with the nature, origin, and limits of knowledge.
The "fusion of horizons" is a concept primarily associated with Hans-Georg Gadamer, a German philosopher known for his work in hermeneutics, the study of interpretation and understanding. The term describes the process by which different perspectives or "horizons" of understanding come together to create a new, shared understanding. In this context, a "horizon" refers to the set of beliefs, preconceptions, and experiences that shape an individual's understanding of the world.
Social constructionism is a theoretical perspective in sociology and other social sciences that posits that our understanding of reality is constructed through social processes, interactions, and cultural practices. It emphasizes that many aspects of our social world, including knowledge, beliefs, norms, identities, and institutions, are not inherent or natural but rather created and maintained through social consensus and interaction. Key ideas in social constructionism include: 1. **Reality is Constructed**: Individuals and groups create meaning through social interactions.
The Krackhardt E/I ratio is a measure used in social network analysis to assess the density of a network, specifically focusing on the relationship between the number of existing edges (connections) and the number of possible edges among nodes (actors). The ratio is named after David Krackhardt, who contributed significantly to the study of social networks.
"We Have Never Been Modern" is a philosophical work written by the French sociologist and anthropologist Bruno Latour, published in 1991. In this book, Latour explores the concepts of modernity and the distinctions between nature and society, arguing that the traditional notions of modernity are fundamentally flawed. He critiques the Enlightenment's assumptions about the separation of the natural and social worlds, suggesting that modernity has never been a true separation of these realms.
Pinned article: Introduction to the OurBigBook Project
Welcome to the OurBigBook Project! Our goal is to create the perfect publishing platform for STEM subjects, and get university-level students to write the best free STEM tutorials ever.
Everyone is welcome to create an account and play with the site: ourbigbook.com/go/register. We belive that students themselves can write amazing tutorials, but teachers are welcome too. You can write about anything you want, it doesn't have to be STEM or even educational. Silly test content is very welcome and you won't be penalized in any way. Just keep it legal!
Intro to OurBigBook
. Source. We have two killer features:
- topics: topics group articles by different users with the same title, e.g. here is the topic for the "Fundamental Theorem of Calculus" ourbigbook.com/go/topic/fundamental-theorem-of-calculusArticles of different users are sorted by upvote within each article page. This feature is a bit like:
- a Wikipedia where each user can have their own version of each article
- a Q&A website like Stack Overflow, where multiple people can give their views on a given topic, and the best ones are sorted by upvote. Except you don't need to wait for someone to ask first, and any topic goes, no matter how narrow or broad
This feature makes it possible for readers to find better explanations of any topic created by other writers. And it allows writers to create an explanation in a place that readers might actually find it.Figure 1. Screenshot of the "Derivative" topic page. View it live at: ourbigbook.com/go/topic/derivativeVideo 2. OurBigBook Web topics demo. Source. - local editing: you can store all your personal knowledge base content locally in a plaintext markup format that can be edited locally and published either:This way you can be sure that even if OurBigBook.com were to go down one day (which we have no plans to do as it is quite cheap to host!), your content will still be perfectly readable as a static site.
- to OurBigBook.com to get awesome multi-user features like topics and likes
- as HTML files to a static website, which you can host yourself for free on many external providers like GitHub Pages, and remain in full control
Figure 3. Visual Studio Code extension installation.Figure 4. Visual Studio Code extension tree navigation.Figure 5. Web editor. You can also edit articles on the Web editor without installing anything locally.Video 3. Edit locally and publish demo. Source. This shows editing OurBigBook Markup and publishing it using the Visual Studio Code extension.Video 4. OurBigBook Visual Studio Code extension editing and navigation demo. Source. - Infinitely deep tables of contents:
All our software is open source and hosted at: github.com/ourbigbook/ourbigbook
Further documentation can be found at: docs.ourbigbook.com
Feel free to reach our to us for any help or suggestions: docs.ourbigbook.com/#contact





