Abstract: Embodiments can relate to techniques for comparing and evaluating data from disparate data sources and/or data streams. The technique can involve receiving data from at least two disparate data sources and/or data streams (the data including object movement information). The technique can involve abstracting data and generating data sets representative of an attribute of an object, generating normalized data sets, aggregating normalized data sets based at least in part on time windows spanning between attributes of abstracted data, which can be stored. The method can involve retrieving data from the aggregated data sets and comparing the retrieved data to benchmark data representative of at least one or more of a standard, a pattern, or a statistic of an attribute of at least one or more objects. An output representative of the comparison can be generated.

Abstract: A filter is provided by a panel filter element having a perimeter gasket having sealing planes axially between inlet and outlet axial ends of the panel filter element and having a merge point with the panel filter element axially between the sealing planes.