The "Cancioneiro de Belém" is a significant collection of Portuguese music that dates back to the early 16th century. It is one of the most important music manuscripts of the Renaissance period in Portugal. The manuscript is named after the Museu de Marinha in Belém, Lisbon, where it is housed. The collection contains a variety of music, including both sacred and secular works, featuring compositions for voices and instruments.

The "Cancionero de Upsala," also known as the "Upsala Songbook," is a significant collection of Spanish poetry from the late 15th century. It contains a variety of songs and secular poetry, primarily written in the Spanish language. The manuscript gained its name from being housed in Uppsala University in Sweden, where it was rediscovered in the 19th century.

The Eton Choirbook is a significant collection of English choral music from the late 15th and early 16th centuries. Compiled around 1500, it contains more than 90 musical works, primarily by English composers of the time, with notable names such as William H. Power, Robert Fayrfax, and Richard Davy represented in the collection.

The Lambeth Choirbook is a significant collection of English choral music from the late 16th century, specifically compiled around 1598. It is named after Lambeth Palace, the London residence of the Archbishop of Canterbury. The choirbook contains a variety of sacred music, primarily composed for the Anglican Church, including settings of the Mass, motets, anthems, and other liturgical works.

Richard Schroeppel is an American computer scientist and mathematician known for his work in the fields of computer science, cryptography, and mathematical logic. He is particularly recognized for his contributions to the development of algorithms and his research in areas such as computational complexity and combinatorial designs. He has also been involved in the exploration of topics related to computer security and cryptographic systems.

Robert Kleinberg is a notable figure in the fields of computer science and machine learning, particularly known for his contributions to algorithms, social networks, and online platforms. He is a professor at Cornell University and has published extensively on topics related to algorithm design, optimization, and the theoretical foundations of computer science. Kleinberg's work often intersects with economics and social science, exploring how algorithms can impact decision-making and behavior in various contexts.

Edge coloring is a concept from graph theory that involves assigning colors to the edges of a graph such that no two edges that share a common vertex (or are incident to the same vertex) have the same color. The main goal of edge coloring is to minimize the number of colors used. The minimum number of colors required to color the edges of a graph is known as the graph's **chromatic index** or **edge-chromatic number**.

ID2299 does not refer to a widely recognized concept, object, or term based on the information available up to October 2023. It could potentially be a reference in specific contexts, such as a product ID, a model number, a part number, or even a code in a specific database.

2013 FS28 is a near-Earth object (NEO) categorized as an asteroid. It was discovered on March 30, 2013, and belongs to the Apollo group of asteroids, which are characterized by their orbits that cross that of Earth's. It has gained attention due to its close approaches to Earth. Asteroids like 2013 FS28 are monitored closely by astronomers to assess any potential impacts with Earth in the future.

Catherine Rae is not widely recognized in public knowledge as of my last training cutoff in October 2023. It’s possible that it refers to a specific individual, business, or concept that may have gained prominence after that date or may be less commonly known.

Kristen Soltis Anderson is an American political analyst, pollster, and author, known for her expertise in understanding and interpreting the attitudes and behaviors of younger voters and women. She co-founded the consulting firm Echelon Insights, where she has conducted research on public opinion and electoral trends. Anderson is also recognized for her work as a commentator and has contributed to various media outlets.

An opinion poll is a survey designed to gauge the views, preferences, or attitudes of a specific population on a particular issue, topic, or event. These polls are commonly used in various fields, including politics, marketing, and social research, to collect information about public sentiment. Key elements of opinion polls include: 1. **Sampling**: A representative sample of individuals from a larger population is selected to provide insights that reflect the broader group's opinions.

Samuel L. Popkin is a prominent American political scientist and professor known for his work in the fields of political behavior, public opinion, and comparative politics. He is particularly recognized for his research on the political dynamics of various countries, including the role of information and its effect on voter behavior. Popkin has authored several influential books, one of which is "The Reasoning Voter," where he explores how citizens process political information.

Selwyn Ryan is a notable academic and political analyst from Trinidad and Tobago. He is recognized for his contributions to the fields of sociology and political science, particularly regarding Caribbean politics and social issues. Over the years, Ryan has worked in various academic roles and has published numerous works on topics related to governance, political behavior, and social dynamics within Trinidad and Tobago and the wider Caribbean region. His insights often focus on the political landscape, electoral processes, and the socio-economic challenges faced by the region.

DiRAC, which stands for Distributed Research Infrastructure for Advanced Computing, is an initiative that provides high-performance computing resources to academic researchers in the UK and beyond. It is designed to support computationally intensive projects across various scientific domains, including astrophysics, particle physics, and more. DiRAC offers a range of computing facilities, including clusters, storage, and software tools tailored for different types of research.

ENGIN-X is a unique neutron scattering research facility located at the UK's ISIS Neutron and Muon Source, which is part of the Rutherford Appleton Laboratory in Oxfordshire. ENGIN-X is specifically designed for engineering and structural materials studies, providing advanced neutron diffraction capabilities to investigate the microstructure and phase distribution of materials.

VISTA, which stands for the Visible and Infrared Survey Telescope for Astronomy, is a ground-based telescope located at the Paranal Observatory in Chile. It is primarily designed for wide-field infrared surveys of the sky. VISTA is operated by the European Southern Observatory (ESO) and was built to complement other telescopes, especially those that operate in different wavelengths.

The Deutsch limit refers to a principle in the field of quantum computing, particularly concerning the efficiency of quantum algorithms. Named after the physicist David Deutsch, it sets a theoretical boundary on how many operations a quantum computer can perform within a certain timeframe or under certain conditions.

Offensive programming is a term that is not commonly used or standardized in the field of software development, and it may refer to a few different concepts depending on the context. Here are a couple of interpretations: 1. **Security-Driven Development**: In some contexts, "offensive programming" might refer to a security-focused approach to software development, analogous to "offensive security" in cybersecurity.

The separation of mechanism and policy is a conceptual framework often discussed in the context of governance, organizational management, and systems design. It refers to the idea that the processes and tools used to implement decisions (mechanisms) should be distinct from the decisions themselves (policies).