a plan recognition model

... names the plan. The parameters of a plan are the parameters in the header. Associated with each plan is a set of constraints, which are assertions about the plan and its terms and parameters. ... wharf") or a pop. The pop allows a metaplan to the stacked SEEK-ID- PARAMETER of PLAN2 ("What's a gate?") or a pop, which allows a metaplan to the original domain plan ... stack of such plans, each plan on the stack referring to the plan below it, with the domain-dependent task plan at the bottom. As an example, a clarification subdialogue is modeled by a plan...

Ngày tải lên: 17/03/2014, 19:21

... it requires a training data. Because the existing Korean POS tagged corpora are annotated by a morpheme level, we cannot use them as a training data without converting the data suitable for the word recognition model. ... Korean syllables are pos- sible 3 Actually, of syllables are used in the training data, including Korean characters and non-Korean characters (e.g. al- phabets, digits, Chinese characters, symbols). (1) (2) Two ... boundaries. The statistical in- formation is automatically acquired from a POS an- notated corpus and the word boundary can be de- tected by using an additional tag to represent the boundary of a...

Ngày tải lên: 17/03/2014, 06:20

... the dialogue speakers have access to the same domain plan library, and that the active domain plans are shared by the two speakers. We call these features shared do- main plan constraints. ... such as a constraint-based search to activate the domain plan schemata in the plan library, and the stack operation. However, we incorporate two modifications that enable our model to account ... an individual speaker's domain plans may be activated at any point in the dialogue. We propose an extension to the Litman and Allen model by relaxing the shared domain plan constraints....

Ngày tải lên: 23/03/2014, 20:20

... queries about the current plan as more likely than a jump back to a query about the other plan, while at the exploration level, we can have plan comparison metaplans that capture either a plan ... domain plan, as when an agent asks queries about the possible plans for a goal or about possible fillers for a variable within a plan. For example, What does it take $o open an account? asks ... LAg0], which combines a domain plan model with discourse metaplans in a way that can model utterances arising from either the normal flow of domain plans, clarification subdialogues, or cases...

Ngày tải lên: 23/03/2014, 20:20

Ngày tải lên: 23/03/2014, 20:20

Ngày tải lên: 31/03/2014, 06:20

Ngày tải lên: 31/03/2014, 17:20

Ngày tải lên: 24/04/2014, 14:09

Ngày tải lên: 22/06/2014, 23:20

Ngày tải lên: 05/09/2013, 16:30

Ngày tải lên: 06/09/2013, 05:48

... first solve (1) and (2) simultaneously numerically, and then integrate (3) to obtain the function A   . 32.3 Calibration Let  0  0 be given. The value at time t of a bond maturing at time t + ... , 1 2  2 2 C 2 2  ; (3) A 0 = 0; Chapter 32 A two-factor model (Duffie & Kan) Let us define: X 1 t= Interest rate at time t X 2 t= Yield at time t on a bond maturing at time t +  0 Let X 1 0 ... CHAPTER 32. A two-factor model (Duffie & Kan) 321 32.2 Zero-coupon bond prices The value at time t  T of a zero-coupon bond paying $1 at time T is B t; T =IE " exp  , Z T t X 1 u...

Ngày tải lên: 18/10/2013, 02:20

... portals. It is essentially the organizational culture and employee attitudes toward change that matter. Organizational Factors Organizational factors include organizational culture, opportunities ... employees, they may impact the remaining two. For instance, managers may develop an organizational culture that facilitates the implementation of changes, and specifically technological changes. To ... technology and particularly the Internet and the World Wide Web has dramatically changed how organizations operate. The most far-reaching changes to careers are coming from transformations of work and...

Ngày tải lên: 24/10/2013, 08:20

... transition. As mentioned in an earlier chapter, the density may attain values that are substantially higher than random close packing, and quite close to the crystalline limit [131, 132]. An analogous ... investigations. The model [174] is based on the generalisation of an earlier cellular automaton (CA) model [22, 75, 83, 165] of an avalanching sandpile. This version of the model contains only near-neighbour ... very asymmetrically shaped, and there is a strong preferred orientation, the nonequilibrium regime of granular dynamics will carry all the usual characteristics of ageing. Now recall that that...

Ngày tải lên: 01/11/2013, 08:20

Ngày tải lên: 13/12/2013, 11:36

Ngày tải lên: 18/12/2013, 10:08

... 4.2: Creating a Logical Data Model In this activity, you will use the skills learned in this module to define the relationships within a logical data model and produce a sample ER diagram for ... the Ferguson and Bardell, Inc. case study. In each of the two exercises in this activity, you analyze a single aspect of a logical data design. At the end of each exercise, the class will discuss ... cardinality and existence characteristics of each of the relationships defined in Exercise 1. ! Identify cardinality 1. For each relationship on your ER diagram, ask the question “How many...

Ngày tải lên: 21/12/2013, 06:16

Ngày tải lên: 03/01/2014, 19:37

... replaced by a floating-rate bond, a floating-rate bond replaced by a fixed-rate bond, and a floating-rate bond replaced by another floating-rate bond with a different index or a different margin. MOTIVATION ... fixed-rate or floating-rate bonds can similarly be investigated by suitably amending the appropriate input variables. Several what-if scenarios can be investigated (or simulated) to determine breakeven ... have to be evaluated on a case by case basis to calculate the exact costs or savings produced by the various interacting variables. Consequently, there is a need for an interactive computer model...

Ngày tải lên: 15/02/2014, 13:20