Their words provide today's reader with a chance to witness lynching and better understand the current state of race relations in America."--BOOK JACKET.

One of the aims of Natural Language Processing is to facilitate .the use of computers by allowing their users to communicate in natural language. There are two important aspects to person-machine communication: understanding and generating. While natural language understanding has been a major focus of research, natural language generation is a relatively new and increasingly active field of research. This book presents an overview of the state of the art in natural language generation, describing both new results and directions for new research. The principal emphasis of natural language generation is not only to facili tate the use of computers but also to develop a computational theory of human language ability. In doing so, it is a tool for extending, clarifying and verifying theories that have been put forth in linguistics, psychology and sociology about how people communicate. A natural language generator will typically have access to a large body of knowledge from which to select information to present to users as well as numer of expressing it. Generating a text can thus be seen as a problem of ous ways decision-making under multiple constraints: constraints from the propositional knowledge at hand, from the linguistic tools available, from the communicative goals and intentions to be achieved, from the audience the text is aimed at and from the situation and past discourse. Researchers in generation try to identify the factors involved in this process and determine how best to represent the factors and their dependencies.

This book presents the fundamentals of swarm intelligence, from classic algorithms to emerging techniques. It presents comprehensive theoretical foundations and examples using the main Computational Intelligence methods in programming languages ​​such as Python, Java and MATLAB®. Real-world applications are also presented in areas as diverse as Medicine, Biology and industrial applications. The book is organized into two parts. The first part provides an introduction to swarming algorithms and hybrid techniques. In the second part, real world applications of swarm intelligence are presented to illustrate how swarm algorithms can be used in applications of optimization and pattern recognition, reviewing the principal methods and methodologies in swarm intelligence.

Presents articles on the period known as the Harlem Renaissance, during which African American artists, poets, writers, thinkers, and musicians flourished in Harlem, New York.

It was a tank battle exceeded in size and significance only by the famous defeat of Germany’s Panzer force near Kursk in 1943. And yet, little is known about this weeklong clash of more than two thousand Soviet and German tanks in a stretch of northwestern Ukraine that came to be known as the “bloody triangle.” This book offers the first in-depth account of this critical battle, which began on 24 June 1941, just two days into Operation Barbarossa, Hitler's invasion of the Soviet Union. Author Victor Kamenir describes the forces arrayed against each other across that eighteen-hundred-square-mile-triangle in northwestern Ukraine. Providing detailed orders of battle for both Wehrmacht and Red Army Forces and contrasting the strengths and weaknesses of the Soviet and German tanks, he shows how the Germans slowly and decisively overwhelmed the Russians, apparently opening the way to Moscow and the ultimate defeat of the Soviet Union. And yet, as Kamenir’s account makes clear, even at this early stage of the Russo-German war the Soviets were able to slow down and even halt the Nazi juggernaut. Finally, the handful of days gained by the Red Army did prove to have been decisive when the Wehrmacht attack stalled at the gates of Moscow in the dead of winter, foreshadowing the end for the Germans.

This revised and expanded version of the collection contains twice the number of poems found in the original, many of them never before reprinted, and adds eighteen new female voices from the Harlem Renaissance, once again striking new ground in African American literary history. Also new to this edition are nine period illustrations and updated biographical introductions for each poet. Shadowed Dreams features new poems by Gwendolyn B. Bennett, Anita Scott Coleman, Mae V. Cowdery, Blanche Taylor Dickinson, Alice Dunbar-Nelson, Jessie Redmon Fauset, Angelina Weld Grimké, Gladys May Casely Hayford (a k a Aquah Laluah), Virginia Houston, Georgia Douglas Johnson, Helene Johnson, Effie Lee Newsome, Esther Popel, and Anne Spencer, as well as writings from rediscovered poets Carrie Williams Clifford, Edythe Mae Gordon, Alvira Hazzard, Gertrude Parthenia McBrown, Beatrice M. Murphy, Lucia Mae Pitts, Grace Vera Postles, Ida Rowland, and Lucy Mae Turner, among others.