Foley and Lardner LLP
Device identifier similarity models derived from online event signals
A computerized method and system operable to build a device identifier similarity model with online event signals and determine similar network device identifiers. A processing circuit receives a first set of network device identifiers. The processing circuit represents each network device identifier of the first set by feature data associated with each network device identifier's network activity, where the feature data is associated with the content clicked-on or converted-on. The processing circuit applies abstractions on the feature data to form concepts. The processing circuit derives at least one hierarchy of feature data based on the keywords and concepts of the feature data. The processing circuit expands the feature data based on the derived at least one hierarchy of feature data and generates the device identifier similarity model based on the expanded feature data. The processing circuit is also capable of determining long-term and short-term history events.
Google Inc.
H H G
H04L H04L G06Q
inventional inventional inventional
Shankar Yijian Jia Sittichai Manojav Deepak
Ponnekanti Bai Liu Jiampojamarn Patil Ravichandran