.. index:: single: gsp_pattern_miner
.. _gsp_pattern_miner/0:

.. rst-class:: right

**object**

``gsp_pattern_miner``
=====================

GSP sequential pattern miner for sequence datasets using level-wise candidate generation and pruning.

| **Availability:** 
|    ``logtalk_load(gsp_pattern_miner(loader))``

| **Author:** Paulo Moura
| **Version:** 1:0:0
| **Date:** 2026-05-06

| **Compilation flags:**
|    ``static, context_switching_calls``


| **Imports:**
|    ``public`` :ref:`sequential_pattern_mining_common <sequential_pattern_mining_common/0>`
| **Uses:**
|    :ref:`avltree <avltree/0>`
|    :ref:`format <format/0>`
|    :ref:`list <list/0>`

| **Remarks:**
|    (none)

| **Inherited public predicates:**
|     :ref:`options_protocol/0::check_option/1`  :ref:`options_protocol/0::check_options/1`  :ref:`pattern_miner_protocol/0::check_pattern_miner/1`  :ref:`options_protocol/0::default_option/1`  :ref:`options_protocol/0::default_options/1`  :ref:`pattern_miner_protocol/0::diagnostic/2`  :ref:`pattern_miner_protocol/0::diagnostics/2`  :ref:`pattern_miner_protocol/0::export_to_clauses/4`  :ref:`pattern_miner_protocol/0::export_to_file/4`  :ref:`pattern_miner_protocol/0::mine/2`  :ref:`pattern_miner_protocol/0::mine/3`  :ref:`options_protocol/0::option/2`  :ref:`options_protocol/0::option/3`  :ref:`pattern_miner_protocol/0::pattern_miner_options/2`  :ref:`pattern_miner_protocol/0::print_pattern_miner/1`  :ref:`options_protocol/0::valid_option/1`  :ref:`options_protocol/0::valid_options/1`  :ref:`pattern_miner_protocol/0::valid_pattern_miner/1`  

.. contents::
   :local:
   :backlinks: top

Public predicates
-----------------

(no local declarations; see entity ancestors if any)

Protected predicates
--------------------

(no local declarations; see entity ancestors if any)

Private predicates
------------------

(no local declarations; see entity ancestors if any)

Operators
---------

(none)

.. seealso::

   :ref:`pattern_miner_protocol <pattern_miner_protocol/0>`, :ref:`sequence_dataset_protocol <sequence_dataset_protocol/0>`, :ref:`prefix_span_pattern_miner <prefix_span_pattern_miner/0>`, :ref:`spade_pattern_miner <spade_pattern_miner/0>`, :ref:`clo_span_pattern_miner <clo_span_pattern_miner/0>`