Abstract: Disclosed are a financial analysis system and a financial analysis method for unstructured text data. In the financial analysis system, a user interface is configured to input a keyword and display an analysis result, a server is configured to manage at least one database, and a memory is configured to store an analysis program. In addition, a processor is configured to execute the analysis program for implementing the financial analysis method. The financial analysis method includes: according to the keyword, searching for a plurality of news related to the keyword within a predetermined time segment; and according to the news, executing a vocabulary analysis at every time point within the predetermined time segment to calculate an overall optimistic factor and an overall encouraging factor as the analysis result.

Abstract: A driving behavior analysis method and a system thereof are provided. The system includes a storage unit, a window splitting unit and a processing unit. The storage unit stores a history fuel-consumption sequence, a driving fuel-consumption sequence and a history reference unit. The history fuel-consumption sequence includes history fuel-consumption data and the driving fuel-consumption sequence includes current fuel-consumption data. The window splitting unit separates history fuel-consumption sequence into multiple basic units and separates driving fuel-consumption sequence into multiple consumption units by utilizing a sliding window to move on the two sequences. By ordering the history fuel-consumption data for each basic unit of the history fuel-consumption sequence in a decreasing order, the processing unit generates a decreasing fuel-consumption sequence.

Abstract: A fuel efficiency analysis system is provided, which includes a capture device, an analysis process unit and a transform unit. The capture device captures driving data of automobile which is driven by a driver during at least one driving course, the analysis process unit analyzes the driving data to obtain inefficient driving period, and processes the inefficient driving period to generate a plurality of driving time intervals, and the transform unit transforms the plurality of driving time intervals into a plurality of driving efficiencies, and then the plurality of driving efficiencies is transformed into ODE (overall driving effectiveness). A method for analyzing fuel efficiency is also disclosed.

Abstract: A power-saving apparatus for transportation vehicle is provided. The power-saving apparatus includes an identification module for identifying a user, a positioning module for retrieving a traveled path, a connection interface for retrieving energy consumption data, a memory unit for storing the user data, the traveled path, and the energy consumption data, a microprocessor for calculating an instantaneous energy consumption, an average energy consumption associated with the traveled path. The power-saving apparatus further includes a warning module for generating a warning signal. When the instantaneous energy consumption associated with a first road segment is determined to be larger than a first average energy consumption and/or the instantaneous energy consumption associated with a second road segment is determined to be larger than a second average energy consumption, the warning module operatively generates the warning signal.