Zobacz książki o podobnej tematyce

Więcej informacji o Sketching as a Tool for Numerical Linear Algebra

• Dane szczegółowe
• Opis
• Ulubione w innej kategorii

Za ten zakup dostaniesz 273 punkty

Opis

This survey highlights the recent advances in algorithms for numerical linear algebra that have come from the technique of linear sketching, whereby given an n X d matrix A, one first compresses A to an m X d matrix S - A, where S is a certain m X n random matrix with m " n. Much of the expensive computation is then performed on S - A, thereby accelerating the solution for the original problem involving A. This book considers least squares as well as robust regression problems, low rank approximation, and spectral sparsification. It also discusses a number of variants of these problems. Finally, it discusses the limitations of this method.

Szczegóły książki

Kategoria Książki po angielsku Mathematics & science Mathematics Algebra

• Pełny tytuł: Sketching as a Tool for Numerical Linear Algebra
• Autor: David P. Woodruff
• Język: Angielski
• Oprawa: Miękka
• Liczba stron: 176
• EAN: 9781680830040
• ISBN: 9781680830040
• ID: 09117120
• Wydawca: now publishers Inc
• Waga: 278 g
• Wymiary: 234 × 157 × 10 mm
• Data wydania: 29. October 2014

Ulubione w innej kategorii

---

---

---