Abstract: Errors in big datasets can be automatically detected and output in an interactive graphical user interface (GUI) according to some examples described herein. In one such example, a system includes processing nodes for receiving processing tasks associated with analyzing a dataset (e.g., a big dataset). In response to receiving the processing tasks, the processing nodes can each execute a data-processing module to analyze entries in the dataset based on a predefined set of rules to determine if the entries include one or more types of errors. The data-processing module can then generate processing results indicating whether the entries include at least one type of error. The system can further include a GUI module that is executable to generate a GUI based on the processing results, where the GUI can provide insights about the types of errors present in the dataset for use in resolving said errors.

Abstract: One example of the present disclosure can include a system that can receive a first data set over a network from a first computing device, the first data set indicating user preference data and a first request for a shipping cost. The system can also receive a second data set over the network from the second computing device, the second data set indicating a first shipping cost generated by a shipping entity associated with the second computing device in response to the second request. Based on receiving the second data set, the system can determine a second shipping cost based on the user preference data and the first shipping cost. The system can then transmit the second shipping cost over the network to the first computing device, for example as part of a graphical user interface for display on the first computing device.

Abstract: One example of the present disclosure can include a server that can determine transport routes for individual objects based on rules. The transport routes can include an intermediary at which the individual objects are to be consolidated into a single container. The server can also receiving a request from a client computer for an object label corresponding to one of the individual objects. In response to receiving the request, the server can determine the intermediary based on a transport route for the object, generate the object label based on the intermediary, and transmit the object label to the client computer for causing the object label to be printed with a printer and coupled to the object.