Some others aim to reduce message delivery delay, etc. Increasing the number of message copies helps to improve message delivery ratio while increasing overhead and message drop.
On the other hand, reducing the number of message copies helps to decrease overhead while increasing message delivery delay and reducing message delivery ratio.
Comparing different optimization methods in finding the appropriate number of copies helps to choose the method which has less overhead accompanied with more message delivery ratio.
The re-publication of print materials really does make them more accessible and the extra copies helps to ensure preservation for the long term.
Hello! magazine, known for its sympathetic take on celebrities, had a healthy 5.7% rise on the year to sell 412,807 copies, helped in part by its coverage of the wedding of Tom Cruise and Katie Holmes.
They include Han Han, whose first novel, Triple Door, first published in 2000, is an impassioned satire on education, and has sold 2m copies, helped by his early embrace of blogging as a forum for unbuttoned criticism of political corruption, labour exploitation and other such "sensitive" areas.
It has emerged that in March, Francesca Cavallo, a co-author of the Rebel Girls books, which have sold more than 1m copies, helped to raise the campaign's profile after hearing about it from Simona Manca, a friend who lived in Glasgow at the time.
Her copies helped make their originals legendary, showing how modern inspiration does not come from within, but from beyond.
When I lost my passport, my back-up copies helped with my police report and served as my proof of identity at the American embassy.
You help the teacher with tasks such as handing out papers, materials, making copies, helping a student with a question, or whatever is appropriate.
Therefore, given the limitation of familiarity biases and ambiguous digestive feedbacks, copying helps individuals obtain "selected" information from neighbors.
