tributes

n.

something given or done as an expression of esteem

同义词：testimonial

payment by one nation for protection by another

payment extorted by gangsters on threat of violence

同义词：protection

Nurturing the pain: audiovisual tributes to the Holocaust on YouTube
David Drew: Tributes & Memories (III)
Avicii's Family Releases Statement Following DJ's Death Thanking Fans, Artists For Support & Tributes
On the Convergence of Derivative-Free Methods for Unconstrained Optimization
Selectivity estimation using probabilistic models
TAG:a Tiny AGgregation service for ad-hoc sensor networks
Directed diffusion for wireless sensor networking
TEEN: A routing protocol for enhanced efficiency in wireless sensor networks
Factor analysis in the development and refinement of clinical assessment instruments.
The Human Resource Architecture: Toward a Theory of Human Capital Allocation and Development