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ode    音标拼音: ['od]
n. 颂诗,赋

颂诗,赋

ode
n 1: a lyric poem with complex stanza forms

Ode \Ode\ ([=o]d), n. [F., fr. L. ode, oda, Gr. 'w,dh` a song,
especially a lyric song, contr. fr. 'aoidh`, fr. 'aei`dein to
sing; cf. Skr. vad to speak, sing. Cf. {Comedy}, {Melody},
{Monody}.]
A short poetical composition proper to be set to music or
sung; a lyric poem; esp., now, a poem characterized by
sustained noble sentiment and appropriate dignity of style.
[1913 Webster]

Hangs odes upon hawthorns and elegies on brambles.
--Shak.
[1913 Webster]

O! run; prevent them with thy humble ode,
And lay it lowly at his blessed feet. --Milton.
[1913 Webster]

{Ode factor}, one who makes, or who traffics in, odes; --
used contemptuously.
[1913 Webster]

67 Moby Thesaurus words for "ode":
English sonnet, Horatian ode, Italian sonnet, Petrarchan sonnet,
Pindaric ode, Sapphic ode, Shakespearean sonnet, alba, anacreontic,
balada, ballad, ballade, bucolic, canso, chanson, clerihew, dirge,
dithyramb, eclogue, elegy, epic, epigram, epithalamium, epode,
epopee, epopoeia, epos, georgic, ghazel, haiku, idyll, jingle,
limerick, lyric, madrigal, monody, narrative poem, nursery rhyme,
palinode, pastoral, pastoral elegy, pastorela, pastourelle, poem,
prothalamium, rhyme, rondeau, rondel, roundel, roundelay, satire,
sestina, sloka, song, sonnet, sonnet sequence, tanka, tenso,
tenzone, threnody, triolet, troubadour poem, verse, verselet,
versicle, villanelle, virelay

An {Object-Oriented Database} from {AT&T} which extends {C++}
and supports fast queries, complex application modelling and
{multimedia}.

Ode uses one integrated data model ({C++} {class}es) for both
database and general purpose manipulation. An Ode database is
a collection of {persistent} {objects}. It is defined,
queried and manipulated using the language {O++}. O++
programs can be compiled with C++ programs, thus allowing the
use of existing C++ code. O++ provides facilities for
specifying transactions, creating and manipulating persistent
objects, querying the database and creating and manipulating
versions.

The Ode object database provides four object compatible
mechanisms for manipulating and querying the database. As
well as O++ there are OdeView - an {X Window System}
interface; OdeFS (a file system interface allowing objects to
be treated and manipulated like normal Unix files); and CQL,
a {C} variant of {SQL} for easing the transition from
{relational databases} to OODBs such as Ode.

Ode supports large objects (critical for {multimedia}
applications). Ode tracks the relationship between versions
of objects and provides facilities for accessing different
versions. Transactions can be specified as read-only; such
transactions are faster because they are not logged and they
are less likely to {deadlock}. 'Hypothetical' transactions
allow users to pose "what-if" scenarios (as with
{spreadsheets}).

EOS, the {storage engine} of Ode, is based on a client-server
architecture. EOS supports {concurrency} based on
{multi-granularity} two-version two-phase locking; it allows
many readers and one writer to access the same item
simultaneously. Standard two-phase locking is also available.
Ode supports both a {client-server} mode for multiple users
with concurrent access and a single user mode giving improved
performance.

Ode 3.0 is currently being used as the {multimedia} {database
engine} for {AT&T}'s {Interactive TV} project. Ode 2.0 has
also been distributed to more than 80 sites within AT&T and
more than 340 universities. Ode is available free to
universities under a non-disclosure agreement. The current
version, 3.0, is available only for {Sun} {SPARCstations}
running {SunOS} 4.1.3 and {Solaris} 2.3. Ode is being ported
to {Microsoft} {Windows NT}, {Windows 95} and {SGI}
{platforms}.

E-mail: Narain Gehani .

(1994-08-18)



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  • 偏微分方程和常微分方程有什么不同? - 知乎
    我们从方程这个定义看,ode与pde无差别吧,都是含有未知量的等式。我们再看几个定义: 微分方程:如果这个等式里是由自变量、未知函数及函数的导数(或微分)组成的,便是微分方程。 ode的定义:自变量只有一个的微分方程,便是常微分方程(ode)。
  • 牛津简明英语词典(COD)和新牛津英语词典(ODE)有什么区别? - 知乎
    ODE(或NODE,New Oxford Dictionary of English,指的都是一个东西)是1998年开始创立的新系列,从名称与OED非常相近就可看出它一开始是多么的野心勃勃。 它的定位是大于COD而比SOED( Shorter Oxford English Dictionary,牛津英语大词典的简编本 )小一些的普及型百科全书式
  • 有没有靠谱儿的微分方程书籍推荐? - 知乎
    能够非常好地与微分拓扑结合起来,方便你继续更深层次的学习流形上的ode(如果有这个打算的话)。 偏微分方程(PDE)的话,姜礼尚的《应用偏微分方程讲义》就很不错,比一般的数学物理方程教材要深一些,但也是偏应用的。
  • PINN 和 neural ODE 的区别是什么? - 知乎
    PINN(Physics-Informed Neural Networks)和Neural ODE(Neural Ordinary Differential Equations)都是深度学习领域的前沿技术,它们的区别如下: 基本思想不同:PINN主要是将物理规律引入神经网络中,以提高神经网络的精度和可解释性;而Neural ODE则是将常微分方程引入神经网络中
  • 微分方程数值方法和偏微分方程有什么区别吗? - 知乎
    ode数值解面对的另一个困难时长时间模拟。 再好的数值格式也会有误差,误差总会随着时间积累,时间充分长之后总会让数值解变得不可信。 尤其是如果方程的解包含周期结构的时候数值误差很容易在长时间上破坏解的周期性(一个典型的例子是用Euler法求解
  • 如何理解扩散模型中的SDE? - 知乎
    下图中展示了 SDE 和 probability flow ODE 的轨迹,虽然 ODE 的轨迹比 SDE 要显著平滑,但是它们在前向和反向过程中对应的原数据分布和结果数据分布是相同的,在每个时间步也遵循相同的边缘概率分布 \{p_{t}(\mathbf{x})\}_{t\in[0,T]} 。换句话说,求解 probability flow ODE 获得
  • 扩散模型中的Reverse Time SDE是怎么推导得到的呢? - 知乎
    基于这个思路,我们就可以利用 ODE 作为“桥梁”,将正向与逆向 SDE 关联起来。而一个 (正向)SDE 所对应的 ODE 形式可以通过 Fokker–Planck–Kolmogorov(FPK) 方程 来推导;那么理论上,利用该方程由这个 ODE 形式也应该能推导出对应的逆向 SDE,反之亦然。
  • 如何求解该变系数线性微分方程?补充ODE见下图:? - 知乎
    知乎,中文互联网高质量的问答社区和创作者聚集的原创内容平台,于 2011 年 1 月正式上线,以「让人们更好的分享知识、经验和见解,找到自己的解答」为品牌使命。知乎凭借认真、专业、友善的社区氛围、独特的产品机制以及结构化和易获得的优质内容,聚集了中文互联网科技、商业、影视
  • ODM 和 OEM 分别是什么?两者有什么本质区别? - 知乎
    ODM和OEM分别是原始设计制造商和原始设备制造商,本文探讨它们的定义、区别及应用场景。
  • 用Matlab怎么解这种微分方程(用ode函数)? - 知乎
    1 微分方程系数不是显示表达式,而是由离散时间序列定义,如何在matlab用ode求解时自定义微分函数实现这种系数的输入? 2 根据函数值分段而不是自变量分段的分段微分方程如何在matlab中定义? 3 复杂边界问题如何求解,边界条件同时包含初始时刻和终止时刻;





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