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1
English
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1.1
Etymology
1.2
Pronunciation
1.3
Adjective
1.4
Noun
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From Wiktionary, the free dictionary
English
[
edit
]
Etymology
[
edit
]
From
down-
+
tree
.
Pronunciation
[
edit
]
IPA
(
key
)
:
/ˈdaʊn.tɹiː/
Audio
(
US
)
:
(
file
)
Adjective
[
edit
]
downtree
(
not
comparable
)
(
computing
theory
)
Lower in a
tree
data structure
.
Antonym:
uptree
Noun
[
edit
]
downtree
(
plural
downtrees
)
(
computing
theory
)
A
subtree
of a tree
data structure
that is immediately below (closer to the tree root) the current node.
1985
, Society for Industrial, Applied Mathematics,
SIAM Journal on Computing
, volume
14
, page
244
:
[
…
]
this data structure differs from the tree
[
…
]
illustrated in Fig. 1, only by having downpointers replaced by
downtrees
.
2006
, Association for Computing Machinery,
Twenty-fifth ACM SIGMOD-SIGACT-SIGART Symposium on Principles of Database Systems
, page
241
:
[
…
]
these ancestors represent
down-trees
that were removed.
Retrieved from "
https://en.wiktionary.org/w/index.php?title=downtree&oldid=85582294
"
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