About: improve battery life

Premodifier: improve battery
Head noun: life

Same concepts

Broader concepts

label	provenance	confidence
enhancement	isap:418167025	0.598054
improvement	isap:418425217	0.574823
result of the penryn	isap:305770806	0.563036
user	isap:167144220	0.403322
solution for the corridor	isap:459323507	0.358441

Narrower concepts

label	provenance	confidence