object

# `prefix_span_pattern_miner`

PrefixSpan sequential pattern miner for sequence datasets using recursive projected databases.

Availability:
`logtalk_load(prefix_span_pattern_miner(loader))`
Author: Paulo Moura
Version: 1:0:0
Date: 2026-05-06
Compilation flags:
`static, context_switching_calls`
Imports:
`public` sequential_pattern_mining_common
Uses:
avltree
format
list
Remarks:
(none)
Inherited public predicates:
check_option/1 check_options/1 check_pattern_miner/1 default_option/1 default_options/1 diagnostic/2 diagnostics/2 export_to_clauses/4 export_to_file/4 mine/2 mine/3 option/2 option/3 pattern_miner_options/2 print_pattern_miner/1 valid_option/1 valid_options/1 valid_pattern_miner/1

## 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)

See also

pattern_miner_protocol, sequence_dataset_protocol