Sentence examples for overhead and security from inspiring English sources

"Overhead and security issues have consumed so much of the budget," Mr. Abraham complained.

As proposed scheme is efficient in terms of communication overhead and security, it can be a good alternative for certificate based proxy signatures, used in various applications such as wireless e-commerce, mobile agents, mobile communication and distributed shared object systems, etc.

US Air Force jets will patrol the skies overhead, and more security forces are on the ground and water for some of the tightest security ever seen in the capital.

A police helicopter, used to such brutal effect during those disturbances, hovered overhead and a security operation that promised "stricter measures" had been notably ramped up.

With helicopters flying overhead and tight security on the ground, the Afghan president, Hamid Karzai, led thousands of mourners in a funeral procession to bury his half-brother in the family's ancestral village of Karz.

Gunboats plied the harbor, military jets screamed overhead and a security force of thousands patrolled landmarks and transportation centers yesterday as people across the New York region observed a sun-baked Independence Day with parades and backyard barbecues, dazzling fireworks and flag-draped remembrances of America's proud heritage and new vulnerability to terrorism.

Numerical results and discussion indicate that the cluster stability, communication overhead, load balance, and security can be significantly enhanced by our proposed scheme.

To those traveling on business, holiday travelers are simply seasonal speed bumps: grandparents meandering through airport terminals, vacationers' tennis racquets and backpacks hogging overhead bin space and security lines stalled by families trying to remove all of their children's shoes.

Companies aim at standardizing user management policies in order to reduce administrative overhead and strengthen IT security.

The socially corrective mechanism was used to enable a cloud-based framework for long term sharing with lower privacy concerns and security overheads that were present in traditional cloud environments [8].

Helicopters with armed men leaning out were flying overhead, private security guards and paramilitary forces were attacking people, and houses and crops were being burned.