@inproceedings{8135eb527f8246e2a7d5e8bf818dd827,
title = "Tree compression with top trees",
abstract = "We introduce a new compression scheme for labeled trees based on top trees [3]. Our compression scheme is the first to simultaneously take advantage of internal repeats in the tree (as opposed to the classical DAG compression that only exploits rooted subtree repeats) while also supporting fast navigational queries directly on the compressed representation. We show that the new compression scheme achieves close to optimal worst-case compression, can compress exponentially better than DAG compression, is never much worse than DAG compression, and supports navigational queries in logarithmic time.",
author = "Philip Bille and G{\o}rtz, {Inge Li} and Landau, {Gad M.} and Oren Weimann",
year = "2013",
doi = "10.1007/978-3-642-39206-1_14",
language = "American English",
isbn = "9783642392054",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
number = "PART 1",
pages = "160--171",
booktitle = "Automata, Languages, and Programming - 40th International Colloquium, ICALP 2013, Proceedings",
edition = "PART 1",
note = "40th International Colloquium on Automata, Languages, and Programming, ICALP 2013 ; Conference date: 08-07-2013 Through 12-07-2013",
}