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9 best Java Data Labelling libraries in 2023

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by naveen.kumar@openweaver.com dot icon Updated: Mar 9, 2023

Guide Kit Guide Kit  

Data labeling is the task of giving a meaningful label to your data sample. It's usually done by humans to assign tags to text, images, and videos. Once labeled, the data can be used for training supervised machine learning algorithms such as classification and object detection. Here are nine open source tools with Java interfaces to do the job. A data labeler is an interface provided by a machine learning library to label data. A data labeler shows you a data point and allows you to specify a label for that data point. If you are building a classification model, you can use a data labeler to specify the class of each data point. The labeled data points are then used as training examples in a classifier algorithm. In this kit, we will look at 9 of the best Java Data Labeling libraries.

chart-fxby GSI-CS-CO

Java doticonstar image 329 doticonVersion:11.2.6doticon
License: Weak Copyleft (LGPL-3.0)

A scientific charting library focused on performance optimised real-time data visualisation at 25 Hz update rates for data sets with a few 10 thousand up to 5 million data points.

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            chart-fxby GSI-CS-CO

            Java doticon star image 329 doticonVersion:11.2.6doticon License: Weak Copyleft (LGPL-3.0)

            A scientific charting library focused on performance optimised real-time data visualisation at 25 Hz update rates for data sets with a few 10 thousand up to 5 million data points.
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                      EmailIntentDataSetby ParakweetLabs

                      Java doticonstar image 89 doticonVersion:Currentdoticon
                      License: Permissive (Apache-2.0)

                      Some labeled training and test data for email intent machine learning (based on sentence-level speech acts)

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                                EmailIntentDataSetby ParakweetLabs

                                Java doticon star image 89 doticonVersion:Currentdoticon License: Permissive (Apache-2.0)

                                Some labeled training and test data for email intent machine learning (based on sentence-level speech acts)
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                                          android-nfcby jopenbox

                                          Java doticonstar image 26 doticonVersion:Currentdoticon
                                          License: Permissive (MIT)

                                          Android NFC project, NFC label, includes the reading and writing of NDEF text data, Uri data, as well as the detailed use of non-NDEF data.

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                                                    android-nfcby jopenbox

                                                    Java doticon star image 26 doticonVersion:Currentdoticon License: Permissive (MIT)

                                                    Android NFC project, NFC label, includes the reading and writing of NDEF text data, Uri data, as well as the detailed use of non-NDEF data.
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                                                              ExtraSensoryAndroidby cal-ucsd

                                                              Java doticonstar image 13 doticonVersion:Currentdoticon
                                                              License: Permissive (MIT)

                                                              Mobile Android app for data collection in the wild: sensor measurements and self-reported labels describing the user's behavioral context.

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                                                                        ExtraSensoryAndroidby cal-ucsd

                                                                        Java doticon star image 13 doticonVersion:Currentdoticon License: Permissive (MIT)

                                                                        Mobile Android app for data collection in the wild: sensor measurements and self-reported labels describing the user's behavioral context.
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                                                                                  transformby NASA-PDS

                                                                                  Java doticonstar image 9 doticonVersion:v1.12.0-SNAPSHOTdoticon
                                                                                  License: Permissive (Apache-2.0)

                                                                                  Transforms PDS3 and PDS4 product labels and data into various formats.

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                                                                                            transformby NASA-PDS

                                                                                            Java doticon star image 9 doticonVersion:v1.12.0-SNAPSHOTdoticon License: Permissive (Apache-2.0)

                                                                                            Transforms PDS3 and PDS4 product labels and data into various formats.
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                                                                                                      validateby NASA-PDS

                                                                                                      Java doticonstar image 11 doticonVersion:v3.3.0-SNAPSHOTdoticon
                                                                                                      License: Others (Non-SPDX)

                                                                                                      Validates PDS4 product labels, data and PDS3 Volumes

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                                                                                                                validateby NASA-PDS

                                                                                                                Java doticon star image 11 doticonVersion:v3.3.0-SNAPSHOTdoticon License: Others (Non-SPDX)

                                                                                                                Validates PDS4 product labels, data and PDS3 Volumes
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                                                                                                                          DataCollectorby StarlangSoftware

                                                                                                                          Java doticonstar image 4 doticonVersion:Currentdoticon
                                                                                                                          License: Strong Copyleft (GPL-3.0)

                                                                                                                          User Interfaces for Nlp Data Labeling Tasks

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                                                                                                                                    DataCollectorby StarlangSoftware

                                                                                                                                    Java doticon star image 4 doticonVersion:Currentdoticon License: Strong Copyleft (GPL-3.0)

                                                                                                                                    User Interfaces for Nlp Data Labeling Tasks
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                                                                                                                                              FLIR-camera-image-viewer-and-labelingby lukasbrchl

                                                                                                                                              Java doticonstar image 3 doticonVersion:Currentdoticon
                                                                                                                                              License: Permissive (MIT)

                                                                                                                                              A helper application to view and label the raw temperature data from FLIR A65 camera

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                                                                                                                                                        FLIR-camera-image-viewer-and-labelingby lukasbrchl

                                                                                                                                                        Java doticon star image 3 doticonVersion:Currentdoticon License: Permissive (MIT)

                                                                                                                                                        A helper application to view and label the raw temperature data from FLIR A65 camera
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                                                                                                                                                                  mekaby lapatate2000

                                                                                                                                                                  Java doticonstar image 0 doticonVersion:Currentdoticon
                                                                                                                                                                  License: Strong Copyleft (GNU GPLv3)

                                                                                                                                                                  Multi-label classifiers and evaluation procedures using the Weka machine learning framework.

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                                                                                                                                                                            mekaby lapatate2000

                                                                                                                                                                            Java doticon star image 0 doticonVersion:Currentdoticon License: Strong Copyleft (GNU GPLv3)

                                                                                                                                                                            Multi-label classifiers and evaluation procedures using the Weka machine learning framework.
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