History

0.2.9 (2023-08-17)

  • Fix to work with pandas 2.1.0rc0 update

0.2.8 (2023-04-03)

  • Bug fix: smape of trips per day

0.2.7 (2023-03-30)

  • Update requirements

0.2.6 (2023-03-24)

  • Bug fix: shape mismatch in similarity_measures for edge case (only counts in bin “inf”)

0.2.5 (2023-03-24)

  • Bug fix: compatibility with pandas >= 2.0 and pandas < 2.0

0.2.4 (2023-03-23)

  • Enhance HTML design

  • Include info texts for all analyses

  • Include documentation for differential privacy and an info box about DP in the report

  • Enhance documentation

  • Add option for subtitle in DpMobilityReport and BenchmarkReport to name the report.

0.2.3 (2023-02-13)

  • Bug fix: handle if no visit is within the tessallation

  • Bug fix: handle if no OD trip is within the tessallation

  • Bug fix: unify histogram bins rounding issue

0.2.2 (2023-02-01)

  • Bug fix: exclude user_time_delta if there is no user with at least two trips.

  • Bug fix: set max_trips_per_user correctly if user_privacy=False.

  • Enhancement: do not exclude jump_length and travel_time if no tessellation is given

0.2.1 (2023-01-24)

  • Bug fix: Correct range of scale for visits per time and tile map.

0.2.0 (2023-01-23)

  • Create a BenchmarkReport class that evaluates the similarity of two (differentially private) mobility reports from one or two mobility datasets and creates an HTML output similar to the DpMobilityReport.

0.1.8 (2023-01-16)

  • Refine handling of OD Analysis input data:

    • warn if there are no trips with more than a single record and exclude OD Analysis

    • use all trips for travel time and jump length computation instead of only trips inside tessellation.

0.1.7 (2023-01-10)

  • Restructuring of HTML headlines.

0.1.6 (2023-01-09)

  • Refactoring of template files.

0.1.5 (2022-12-12)

  • Remove scikit-mobility dependency and refactor od flow visualization.

0.1.4 (2022=12=07)

  • Remove Google Fonts from HTML.

0.1.3 (2022-12-05)

  • Handle FutureWarning of pandas.

0.1.2 (2022-11-24)

  • Enhanced documentation for all properties of DpMobilityReport class

0.1.1 (2022-10-27)

  • fix bug: prevent error “key trips not found” in trips_over_time if sum of trip_count is 0

0.1.0 (2022-10-21)

  • make tessellation an Optional parameter

  • allow DataFrames without timestamps but sequence numbering instead (i.e., integer for timestamp column)

  • allow to set seed for reproducible sampling of the dataset (according to max_trips_per_user)

0.0.8 (2022-10-20)

  • Fixes addressing deprecation warnings.

0.0.7 (2022-10-17)

  • parameter for a custom split of the privacy budget between different analyses

  • extend ‘analysis_selection’ to include single analyses instead of entire segments

  • parameter for ‘analysis_exclusion’ instead of selection

  • bug fix: include all possible categories for days and hour of days

  • bug fix: show correct percentage of outliers

  • show 95% confidence-interval instead of upper and lower bound

  • show privacy budget and confidence interval for each analysis

0.0.6 (2022-09-30)

  • Remove scaling of counts to match a consistent trip_count / record_count (from ds_statistics) in visits_per_tile, visits_per_time_tile and od_flows. Scaling was implemented to keep the report consistent, though it is removed for now as it introduces new issues.

  • Minor bug fixes in the visualization: outliers were not correctly converted into percentage.

0.0.5 (2022-08-26)

Bug fix: correct scaling of timewindow counts.

0.0.4 (2022-08-22)

  • Simplify naming: from MobilityDataReport to DpMobilityReport

  • Simplify import: from from dp_mobility_report import md_report.MobilityDataReport to from dp_mobility_report import DpMobilityReport

  • Enhance documentation: change style and correctly include API reference.

0.0.3 (2022-07-22)

  • Fix broken link.

0.0.2 (2022-07-22)

  • First release to PyPi.

  • It includes all basic functionality, though still in alpha version and under development.

0.0.1 (2021-12-16)

  • First version used for evaluation in Alexandra Kapp, Saskia Nuñez von Voigt, Helena Mihaljević & Florian Tschorsch (2022) Towards mobility reports with user-level privacy, Journal of Location Based Services, DOI: 10.1080/17489725.2022.2148008.