Please nominate outstanding individuals for the following two SIGMOBILE awards:

• The Test-of-Time Awards recognize papers that have had a sustained and significant impact in the SIGMOBILE community over at least a decade. The award recognizes that a paper's influence is often not fully apparent at the time of publication, and it can be best judged with the perspective of time.

• The Distinguished Service Award is SIGMOBILE's early career award. The Award recognizes an individual who has made recent outstanding research or product contributions to the field of mobile computing during the early part of that person's career.

All nomination materials are due by March 31, 2021.